# Helicopter Rotor Blades, Drive Mechanisms and Components (PSC 1615) Canonical: https://abierto.us/psc/1615 Federal contract opportunities under product and service code 1615. 176 opportunities in the window, 10 open now. ## Open now (10) - GEARBOX,INPUT MODUL, IN REPAIR/MODIFICATION OF (N0038326RFB28), Department of the Navy, due September 21, 2026 at 2:00 PM EDT. https://abierto.us/opportunities/n0038326rfb28 - CENTERING SOCKET, HUB ASSEMBLY / NSN 1615-01-158-9587 / E2&C2 ALL SERIES AIRCRAFT (SPE4A726R0728), Defense Logistics Agency, due September 21, 2026 at 3:00 PM EDT. https://abierto.us/opportunities/spe4a726r0728 - Repair of NIIN 011589679; NOMEN: BLADE,ROTARY WING (N0038326QF0630), Department of the Navy, due September 26, 2026 at 2:00 PM EDT. https://abierto.us/opportunities/n0038326qf0630 - Repair of NIIN 011589678; NOMEN: BLADE,ROTARY RUDDER (N0038326QF168), Department of the Navy, due September 27, 2026 at 2:00 PM EDT. https://abierto.us/opportunities/n0038326qf168 - MODULE,DRIVE,AIRCRA, IN REPAIR/MODIFICATION OF (N0038326RBA65), Department of the Navy, due September 28, 2026 at 2:00 PM EDT. https://abierto.us/opportunities/n0038326rba65 - GEARBOX,INPUT MODUL, IN REPAIR/MODIFICATION OF (N0038326QFB70), Department of the Navy, due September 28, 2026 at 4:30 PM EDT. https://abierto.us/opportunities/n0038326qfb70 - Housing, Transmission (70Z03826QJ0000278), US Coast Guard, due October 6, 2026 at 2:00 PM EDT. https://abierto.us/opportunities/70z03826qj0000278 - ADAPTOR ASSY, DRIVE (SPRRA1-26-R-A002), Defense Logistics Agency, due November 9, 2026 at 5:00 PM EST. https://abierto.us/opportunities/sprra126ra002 - Procurement of Various Gearboxes (70Z03825RJ0000006), US Coast Guard, due November 30, 2026 at 2:00 PM EST. https://abierto.us/opportunities/70z03825rj0000006 - Overhaul of Rotary Wing and Rotary Rudder Blades (70Z03826RJ0000001), US Coast Guard, due November 30, 2026 at 2:00 PM EST. https://abierto.us/opportunities/70z03826rj0000001 ## Recent (166 in all) - September 9, 2026: SPRRA1-26-R-A013 (SPRRA1-26-R-A013), sources sought. https://abierto.us/opportunities/sprra126ra013 - August 31, 2026: Overhaul of RADIATOR, GEARBOX Amendment 0003 (W58RGZ-26-B-0016_Amendment-0003), special notice. https://abierto.us/opportunities/w58rgz26b0016amendment0003 - August 26, 2026: Repair of NIIN 011589678; NOMEN: BLADE,ROTARY RUDDER (N0038326QF166), solicitation. https://abierto.us/opportunities/n0038326qf166 - August 25, 2026: Support Assembly (70Z03826QJ0000335), special notice. https://abierto.us/opportunities/70z03826qj0000335 - August 25, 2026: BLADE ROTARY RUDDER (N0038326QFA42), justification, awarded to Sikorsky Aircraft Corporation. https://abierto.us/opportunities/n0038326qfa42 - August 14, 2026: RING ASSEMBLY (SPRPA126QVC43), solicitation. https://abierto.us/opportunities/sprpa126qvc43 - August 14, 2026: PITCH HORN ASSEMBLY (SPRPA126QVC45), solicitation. https://abierto.us/opportunities/sprpa126qvc45 - August 12, 2026: Overhaul of RADIATOR, GEARBOX Amendment 0002 (W58RGZ-26-B-0016_Amendment-0002), special notice. https://abierto.us/opportunities/w58rgz26b0016amendment0002 - August 10, 2026: Repair of NIIN 011589679; NOMEN: BLADE,ROTARY WING (N0038326QF167), presolicitation. https://abierto.us/opportunities/n0038326qf167 - July 30, 2026: NSN 1615-004047603, SLEEVE,HOUSING,HEAD, WSDC: 40A, HELICOPTER, BLACK HAWK UH-60A (SPE4A726R0741), sources sought. https://abierto.us/opportunities/spe4a726r0741 - July 30, 2026: HUB,ROTOR,HELICOPTE (SPRPA126FRN0T), justification. https://abierto.us/opportunities/sprpa126frn0t - July 29, 2026: HUB,ROTOR,HELICOPTE (SPRPA125REJ10), award notice, awarded to Bell Textron Inc.. https://abierto.us/opportunities/sprpa125rej10 - July 23, 2026: Solicitation for the Overhaul of the Main Rotor Blade for the UH-60 Black Hawk (W58RGZ-26-B-0001), solicitation. https://abierto.us/opportunities/w58rgz26b0001 - July 22, 2026: AH-64 Apache Spares Buy for the Manifold, Oil Filter - Nose Gearbox (W58RGZ-26-Q-0010), solicitation. https://abierto.us/opportunities/w58rgz26q0010 - July 21, 2026: NSN 1615-01-268-1655; BLADE,ROTARY WING; WSDC 22F; IROQUOIS HH/UH-1 (SPE4A5-26-R-0262), combined synopsis and solicitation. https://abierto.us/opportunities/spe4a526r0262 - July 20, 2026: "NSN 1615-01-502-6255, AXLE ASSEMBLY, WSDC: YLN, HELICOPTER, SEAHAWK, H-60.” (SPE4A526R0264), presolicitation. https://abierto.us/opportunities/spe4a526r0264 - July 17, 2026: SHAFT ASSEMBLY,DRIV (SPRPA126QRB16), solicitation. https://abierto.us/opportunities/sprpa126qrb16 - July 17, 2026: Clutch Assembly, Cen (SPRRA1-26-R-0069), solicitation. https://abierto.us/opportunities/sprra126r0069 - July 16, 2026: Clutch Assembly, Cen (AX6C0491AX), presolicitation. https://abierto.us/opportunities/ax6c0491ax - July 16, 2026: Overhaul of RADIATOR, GEARBOX (W58RGZ-26-B-0016_Amendment-0001), special notice. https://abierto.us/opportunities/w58rgz26b0016amendment0001 - July 15, 2026: Overhaul of Spindles, Modulation Valves, Bifilar Assemblies, Hubs and Retention Plate Assemblies. (70Z03825RJ0000008), combined synopsis and solicitation. https://abierto.us/opportunities/70z03825rj0000008 - July 15, 2026: Purchase of Rod End Assy. Damper (70Z03826QJ0000230), award notice, awarded to Aviatrix Inc.. https://abierto.us/opportunities/70z03826qj0000230 - July 14, 2026: SPRPA1-25-Q-EL44 (SPRPA1-25-Q-EL44), solicitation. https://abierto.us/opportunities/sprpa125qel44 - July 13, 2026: NSN 1615-00-439-5600; CASE, MAIN TRANSMISSION; WSDC 25F; APPL H1 (SPE4A5-26-R-0237), combined synopsis and solicitation. https://abierto.us/opportunities/spe4a526r0237 - July 10, 2026: DAMPENER,VIBRATION, (SPRPA126QRC39), solicitation. https://abierto.us/opportunities/sprpa126qrc39 - July 8, 2026: NSN 1615-012149140, PITCH HORN ASSEMBLY, WSDC: 26F, F-16 AIRCRAFT (SPE4A726R0671), presolicitation. https://abierto.us/opportunities/spe4a726r0671 - July 8, 2026: CYLINDER HEAD ASSEM (SPRPA126QRC40), solicitation. https://abierto.us/opportunities/sprpa126qrc40 - July 8, 2026: Synopsis for Production of Weight Assy, Bifilar (W58RGZ-26-B-0022), presolicitation. https://abierto.us/opportunities/w58rgz26b0022 - July 7, 2026: SHAFT ASSEMBLY,DRIV (26Q0090), solicitation. https://abierto.us/opportunities/26q0090 - July 6, 2026: BLADE ASSEMBLY, IN REPAIR/MODIFICATION OF (N0038326RFA98), solicitation. https://abierto.us/opportunities/n0038326rfa98 - July 6, 2026: MAIN MODULE ASSY (SPRPA126QRB17), presolicitation. https://abierto.us/opportunities/sprpa126qrb17 - July 6, 2026: Manufacture of Main Input Quill Assembly (TH-1H Helicopter) (SPRWA1-26-R-0035), solicitation. https://abierto.us/opportunities/sprwa126r0035 - July 6, 2026: Solicitation for the Overhaul/Upgrade of the Mechanical Transmission for the UH-60 Black Hawk (W58RGZ-26-R-0069), solicitation. https://abierto.us/opportunities/w58rgz26r0069 - June 30, 2026: NSN:1615012212615/NOM:SWASHPLATE ASSEMBLY/ PN:70104-08000-048 (N0038326QF153), solicitation. https://abierto.us/opportunities/n0038326qf153 - June 30, 2026: Overhaul of RADIATOR, GEARBOX (W58RGZ-26-B-0016), solicitation. https://abierto.us/opportunities/w58rgz26b0016 - June 29, 2026: GEARBOX,ACCESSORY D (SPRPA126QRC35), solicitation. https://abierto.us/opportunities/sprpa126qrc35 - June 26, 2026: SUPPORT ASSEMBLY (SPRPA126QRC29), solicitation. https://abierto.us/opportunities/sprpa126qrc29 - June 25, 2026: NSN 1615-011589608, Spindle Centering Ring, WSDC: 17N, Aircraft, Hawkeye E-2C (SPE4A726R0678_Synopsis), presolicitation. https://abierto.us/opportunities/spe4a726r0678synopsis - June 25, 2026: GEARBOX,ACCESSORY D (SPRPA125QEE23), solicitation. https://abierto.us/opportunities/sprpa125qee23 - June 25, 2026: Solicitation SPRRA1-26-R-0064 for Multiple NSNs in Support of Chinook Weapon System ((SPRRA1-26-R-0064)), solicitation. https://abierto.us/opportunities/sprra126r0064 - June 22, 2026: Manufacture of Main Input Quill Assembly (TH-1H Helicopter) (FD20602600617), presolicitation. https://abierto.us/opportunities/fd20602600617 - June 22, 2026: NSN 1615-011589608, Spindle Centering Ring, WSDC: 17N, Aircraft, Hawkeye E-2C (SPE4A726R0678), sources sought. https://abierto.us/opportunities/spe4a726r0678 - June 18, 2026: Procurement of STANDOFF ASSEMBLY for use on MH-65 (70Z03826QB0000148), combined synopsis and solicitation, awarded to Communications Professionals Inc.. https://abierto.us/opportunities/70z03826qb0000148 - June 17, 2026: Procurement of Swashplate Assemblies (70Z03826DJ0000006), award notice, awarded to Sikorsky Aircraft Corporation. https://abierto.us/opportunities/70z03826dj0000006 - June 16, 2026: ROD ASSY,DAMPER P/N: 70106-08003-042 NSN:1615-01-085-5318 (SPRRA126R0046), solicitation. https://abierto.us/opportunities/sprra126r0046 - June 15, 2026: Synopsis W58RGZ-26-R-0037, UH-60, OVERHAUL OF THE DATA ACQUISITION UNIT (W58RGZ-26-R-0037), combined synopsis and solicitation. https://abierto.us/opportunities/w58rgz26r0037 - June 11, 2026: NIIN: 012894810; NOM: GEARBOX, INPUT MODUL (FMS-SOL-N0038325R0008), solicitation. https://abierto.us/opportunities/fmssoln0038325r0008 - June 11, 2026: NIIN: 016047562 / NOM: DAMPER ASSY (FMS-Synopsis-N0038325PR0R390), presolicitation. https://abierto.us/opportunities/fmssynopsisn0038325pr0r390 - June 11, 2026: Repair of NIIN 011589679; Nomen: BLADE,ROTARY WING (N0038326QF132), solicitation. https://abierto.us/opportunities/n0038326qf132 - June 11, 2026: FMS, NIIN 012382446, QTY 3 (N0038326QF133), solicitation. https://abierto.us/opportunities/n0038326qf133 - June 11, 2026: FMS Repair, NIIN 012382444, QTY 2 (N0038326QF138), solicitation. https://abierto.us/opportunities/n0038326qf138 - June 4, 2026: SPINDLE ASSEMBLY (SPRPA126QRA31), solicitation. https://abierto.us/opportunities/sprpa126qra31 - June 4, 2026: HUB,ROTOR,HELICOPTE (SPRPA126QVC03), solicitation. https://abierto.us/opportunities/sprpa126qvc03 - June 4, 2026: Pre-Solicitation Synopsis for the Overhaul of the CH-47 Swashplate, Controllable (W58RGZ-26-B-0026), presolicitation. https://abierto.us/opportunities/w58rgz26b0026 - June 3, 2026: Sources Sought for NSN 1615-00-463-7088 (SPE4A726R0656-Sources_Sought), sources sought. https://abierto.us/opportunities/spe4a726r0656sourcessought - June 2, 2026: UH-60 GEARBOX, ASSEMBLY UPGRADE AND OVERHAUL (W58RGZ-26-R-0006), presolicitation. https://abierto.us/opportunities/w58rgz26r0006 - June 1, 2026: COUPLING,CLAMP,GROO (SPRPA126QRB94), solicitation. https://abierto.us/opportunities/sprpa126qrb94 - June 1, 2026: GEARBOX,ACCESSORY D (SPRPA126QRC26), solicitation. https://abierto.us/opportunities/sprpa126qrc26 - June 1, 2026: Combined Synopsis/Solicitation for TH-1H Dynamic Components (SPRWA126R0031), combined synopsis and solicitation. https://abierto.us/opportunities/sprwa126r0031 - May 29, 2026: MAIN MODULE (N0038324RF217), award notice, awarded to Sikorsky Aircraft Corporation. https://abierto.us/opportunities/n0038324rf217 - May 28, 2026: NIIN: 01-158-9678/ NOMEN: BLADE, ROTTARY RUDDER (N00383-25-R-0005), presolicitation. https://abierto.us/opportunities/n0038325r0005 - May 28, 2026: NIIN: 01-158-9678/ NOMEN: BLADE,ROTARY RUDDER (N00383-26-Q-F052), special notice. https://abierto.us/opportunities/n0038326qf052 - May 26, 2026: HUB,ROTOR,HELICOPTE (SPRPA126QRB30), solicitation. https://abierto.us/opportunities/sprpa126qrb30 - May 25, 2026: DISTRIBUTOR BOX ASY (SPRPA126QXB40), solicitation. https://abierto.us/opportunities/sprpa126qxb40 - May 22, 2026: GEARBOX,ACCESSORY D (SPRPA126QRB39), solicitation. https://abierto.us/opportunities/sprpa126qrb39 - May 21, 2026: CYLINDER HEAD ASSEM (SPRPA126QRC21), solicitation. https://abierto.us/opportunities/sprpa126qrc21 - May 18, 2026: This Request for Proposal (RFP) is issued for the purpose of acquiring items identified by the National Stock Numbers (NSNs) on the attached Identification of Requirements (IOR). ((SPRRA1-26-R-0045)), solicitation. https://abierto.us/opportunities/sprra126r0045 - May 8, 2026: MAIN MODULE (SPRPA125QLU02), presolicitation. https://abierto.us/opportunities/sprpa125qlu02 - May 8, 2026: COUPLING,DRIVE SHAF (SPRPA126QRB79), solicitation. https://abierto.us/opportunities/sprpa126qrb79 - May 7, 2026: BLADE,ROTARY RUDDER (N0038324RF287), award notice, awarded to Sikorsky Aircraft Corporation. https://abierto.us/opportunities/n0038324rf287 - May 7, 2026: BEARING,BLADE RETEN (N0038326QFA81), solicitation. https://abierto.us/opportunities/n0038326qfa81 - May 7, 2026: HUB,ROTOR,HELICOPTE (SPRPA126QVB56), solicitation. https://abierto.us/opportunities/sprpa126qvb56 - May 7, 2026: COOLER ASSEMBLY,TRA / COOLER ASSEMBLY,TRA (SPRRA1-26-Q-0031), solicitation. https://abierto.us/opportunities/sprra126q0031 - May 6, 2026: NIIN: 012382448/NOMEN: SPINDLE ASSEMBLY (N0038325QF084), justification. https://abierto.us/opportunities/n0038325qf084 - May 6, 2026: MAIN MODULE (N0038325RF225), presolicitation. https://abierto.us/opportunities/n0038325rf225 - May 6, 2026: Head, Rotary Wing for the Apache AH-64 (W58RGZ-25-B-0014), justification, awarded to PCX Aerostructures, LLC. https://abierto.us/opportunities/w58rgz25b0014 - May 5, 2026: "NSN 1615-01-294-1674, SHAFT,PROPULSION,RO, WSDC: YLN, HELICOPTER, SEAHAWK, H-60.” (SPE4A526R0217), presolicitation. https://abierto.us/opportunities/spe4a526r0217 - May 5, 2026: DAMPER ASSY (SPRPA125QLU03), presolicitation. https://abierto.us/opportunities/sprpa125qlu03 - May 5, 2026: FOLD HINGE ASSEMBLY (SPRPA126QRB33), solicitation. https://abierto.us/opportunities/sprpa126qrb33 - May 5, 2026: DAMPER ASSY (SPRPA126QRB34), solicitation. https://abierto.us/opportunities/sprpa126qrb34 - May 5, 2026: HUB,ROTOR,HELICOPTE (SPRPA126QVA25), solicitation. https://abierto.us/opportunities/sprpa126qva25 - May 5, 2026: HUB,ROTOR,HELICOPTE (SPRPA126QVA27), solicitation. https://abierto.us/opportunities/sprpa126qva27 - May 5, 2026: BLADE ASSEMBLY,MAIN (SPRPA126QVB42), solicitation. https://abierto.us/opportunities/sprpa126qvb42 - May 5, 2026: SWASHPLATE,CONTROLL (SPRPA126QVB43), solicitation. https://abierto.us/opportunities/sprpa126qvb43 - May 5, 2026: PITCH LOCK ACTUATOR (SPRPA126QZA86), award notice, awarded to Triman Industries Inc.. https://abierto.us/opportunities/sprpa126qza86 - May 5, 2026: HUB,ROTOR,HELICOPTE (SPRPA126RVB47), presolicitation. https://abierto.us/opportunities/sprpa126rvb47 - May 4, 2026: NSN: 1615016541020, STRUT,ROTOR, WSDC:E2A,AH-64E (SPE4A526R0208), presolicitation. https://abierto.us/opportunities/spe4a526r0208 - May 4, 2026: DAMPER,SHIMMY (SPRPA125QEE86), solicitation. https://abierto.us/opportunities/sprpa125qee86 - May 4, 2026: SPINDLE ASSEMBLY (SPRPA126QRA27), solicitation. https://abierto.us/opportunities/sprpa126qra27 - May 4, 2026: ACTUATOR,FOLD,MAIN (SPRPA126QZA54), award notice, awarded to Triman Industries Inc.. https://abierto.us/opportunities/sprpa126qza54 - April 30, 2026: SPRRA1-26-Q-0023 PLATE ASSEMBLY, DRIV (SPRRA126Q0023), presolicitation. https://abierto.us/opportunities/sprra126q0023 - April 29, 2026: Bearing Assembly (70Z03826QJ0000161), award notice, awarded to Rotair Aerospace Corp.. https://abierto.us/opportunities/70z03826qj0000161 - April 22, 2026: UH-1N Rotor Masts (SPRWA1-26-R-0024), solicitation. https://abierto.us/opportunities/sprwa126r0024 - April 16, 2026: Module, Blade Fold (SPRPA1-26-Q-XB19), solicitation. https://abierto.us/opportunities/sprpa126qxb19 - April 10, 2026: Rod End Assy. Damper (70Z03826QJ0000097), solicitation. https://abierto.us/opportunities/70z03826qj0000097 - April 6, 2026: SPRRA126R0015 / CLUTCH ASSEMBLY,CEN (SPRRA126R0015), justification, awarded to Eci Defense Group, Inc.. https://abierto.us/opportunities/sprra126r0015 - April 3, 2026: BLADE,ROTARY RUDDER (SPRPA126QRA22), solicitation. https://abierto.us/opportunities/sprpa126qra22 - April 3, 2026: MODULE,BLADE FOLD (SPRPA126QXB02), solicitation. https://abierto.us/opportunities/sprpa126qxb02 - April 2, 2026: RE-SYNOP 016751816 (016751816), presolicitation. https://abierto.us/opportunities/016751816 - April 1, 2026: SOL #N0038326QF115 (N0038326QF115), presolicitation. https://abierto.us/opportunities/n0038326qf115 --- Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/psc/1615.