# Nuts and Washers (PSC 5310) Canonical: https://abierto.us/psc/5310 Federal contract opportunities under product and service code 5310. 189 opportunities in the window, 3 open now. ## Open now (3) - NUT,PLAIN,ROUND (N0010426QFF34), Department of the Navy, due September 18, 2026 at 4:30 PM EDT. https://abierto.us/opportunities/n0010426qff34 - RETAINER STRIP SET, (N0038326QTC52), Department of the Navy, due September 18, 2026 at 4:30 PM EDT. https://abierto.us/opportunities/n0038326qtc52 - NUT,SELF-LOCKING,HEXAGON - 06F / AIRCRAFT, HERCULES C-130 (SPE4A6-26-RXC84), Defense Logistics Agency, due October 8, 2026 at 3:00 PM EDT. https://abierto.us/opportunities/spe4a626rxc84 ## Recent (186 in all) - September 10, 2026: HEX JAM NUTS (SPMYM326Q8032A), combined synopsis and solicitation. https://abierto.us/opportunities/spmym326q8032a - September 8, 2026: Nut, Self-Locking, Barrel (70Z03826QJ0000362), award notice, awarded to KTW Inc.. https://abierto.us/opportunities/70z03826qj0000362 - September 8, 2026: NUT, PLA (SPMYM226Q7090), award notice, awarded to TACOMA SCREW PRODUCTS, Inc. Tacoma. https://abierto.us/opportunities/spmym226q7090 - September 1, 2026: Purchase of Spares for U.S. Coast Guard Aircraft C-27J (70Z03826QW0000085), award notice, awarded to Leonardo S.P.A.. https://abierto.us/opportunities/70z03826qw0000085 - August 28, 2026: Purchase NSN 5310007616882 (47QSSC26Q0273), solicitation. https://abierto.us/opportunities/47qssc26q0273 - August 28, 2026: SS SLEEVE NUT (SPMYM226Q0167), award notice, awarded to EHB SUPPLY Silverdale. https://abierto.us/opportunities/spmym226q0167 - August 26, 2026: NUT, HEX, REGULAR, NICKEL COPPER (BOA Item: 7023AD) (N3904026F0011), award notice, awarded to US BOLT MANUFACTURING Inc. Houston. https://abierto.us/opportunities/n3904026f0011 - August 25, 2026: HEX JAM NUTS (SPMYM326Q8032), combined synopsis and solicitation. https://abierto.us/opportunities/spmym326q8032 - August 24, 2026: NUT,PLAIN,CASTELLATED,HEXAGON - 40A / HELICOPTER, BLACK HAWK UH-60A, UH-60L, HH/UH-60M, UH-60V (SPE4A626R0287), sources sought. https://abierto.us/opportunities/spe4a626r0287 - August 21, 2026: NUT,PLAIN,PLATE (N0038326QFB88), presolicitation. https://abierto.us/opportunities/n0038326qfb88 - August 20, 2026: WASHER, SPRING TENSION and COUPLING HALF, QUICK DISCONNECT (70Z08026QDF024), combined synopsis and solicitation, awarded to Pacific Power Group, LLC. https://abierto.us/opportunities/70z08026qdf024 - August 20, 2026: NUT,HEX,SELF-LOCKIN (N0010426QFE05), solicitation. https://abierto.us/opportunities/n0010426qfe05 - August 20, 2026: NUTS AND BOLTS (N5005426Q0172), combined synopsis and solicitation. https://abierto.us/opportunities/n5005426q0172 - August 19, 2026: Procurement of Nut, Plain, Assembled (70Z03826QJ0000338), combined synopsis and solicitation. https://abierto.us/opportunities/70z03826qj0000338 - August 18, 2026: Nut, Self-Locking (70Z03826QJ0000332), combined synopsis and solicitation, awarded to M D & Associates Staffing, LLC. https://abierto.us/opportunities/70z03826qj0000332 - August 18, 2026: NUT PLAIN HEXAGON (SPMYM226Q7924), combined synopsis and solicitation. https://abierto.us/opportunities/spmym226q7924 - August 14, 2026: NUT, HEX, PACKING (N0010426QEE12), solicitation. https://abierto.us/opportunities/n0010426qee12 - August 13, 2026: WASHER (N0010426QAD08), solicitation. https://abierto.us/opportunities/n0010426qad08 - August 12, 2026: NUT,STEM,RETAINING (N0010426QFF87), solicitation. https://abierto.us/opportunities/n0010426qff87 - August 12, 2026: Various Diesel Generator Parts (BRAND NAME MFR: Fairbanks Morse LLC) (N0040626Q0417), solicitation. https://abierto.us/opportunities/n0040626q0417 - August 11, 2026: ROLLER CHAIN (N0040626Q0381), solicitation. https://abierto.us/opportunities/n0040626q0381 - August 7, 2026: NUT,PLAIN,HEXAGON (N0010426QFE00), solicitation. https://abierto.us/opportunities/n0010426qfe00 - August 7, 2026: Bar, Hex Nut (SPMYM4-26-Q-0833), combined synopsis and solicitation. https://abierto.us/opportunities/spmym426q0833 - August 6, 2026: NUT,SELFLOCKING,HEX (N0010426QED16), solicitation. https://abierto.us/opportunities/n0010426qed16 - August 5, 2026: RETAINER STRIP SET, (N0038326QTC05), solicitation. https://abierto.us/opportunities/n0038326qtc05 - August 4, 2026: NUT,PLAIN,HEXAGON (N0010426QEC85), solicitation. https://abierto.us/opportunities/n0010426qec85 - August 4, 2026: Procurement of NUT,SLFLKG (N0010426QFD32), solicitation. https://abierto.us/opportunities/n0010426qfd32 - August 4, 2026: NUT,SELF-LOCKING,HE (N0038326QTC01), solicitation. https://abierto.us/opportunities/n0038326qtc01 - July 31, 2026: NUT,PLAIN,HEXAGON (N0010426QFG45), solicitation. https://abierto.us/opportunities/n0010426qfg45 - July 30, 2026: Procurement of Nut, Special (70Z03826QJ0000302), award notice, awarded to Crestwood Technology Group, LLC. https://abierto.us/opportunities/70z03826qj0000302 - July 29, 2026: NUT,SELF-LOCKING,HE (N0010426QFG07), solicitation. https://abierto.us/opportunities/n0010426qfg07 - July 29, 2026: WASHER,FLAT (N0010426QFG40), solicitation. https://abierto.us/opportunities/n0010426qfg40 - July 28, 2026: NUT,SLF-LKG,HEX (N0010426QFG34), solicitation. https://abierto.us/opportunities/n0010426qfg34 - July 27, 2026: NUT, SELF-LKG, HE (N0010426QFF29), solicitation. https://abierto.us/opportunities/n0010426qff29 - July 24, 2026: NUT, HEX, HEAVY (N0010426QFG22), solicitation. https://abierto.us/opportunities/n0010426qfg22 - July 20, 2026: NUT,HEXAGON,SLF-LCK (N0010426QFF52), solicitation. https://abierto.us/opportunities/n0010426qff52 - July 17, 2026: NUT,HEAVY,HEXAGON (N0010426QFF31), solicitation. https://abierto.us/opportunities/n0010426qff31 - July 17, 2026: Self Locking Nut (SPMYM226P7733), award notice, awarded to EHB SUPPLY Silverdale. https://abierto.us/opportunities/spmym226p7733 - July 16, 2026: GASKETS AND WASHERS (N5005426Q0155), combined synopsis and solicitation. https://abierto.us/opportunities/n5005426q0155 - July 16, 2026: Inconel Washers (N5005426Q0156), combined synopsis and solicitation. https://abierto.us/opportunities/n5005426q0156 - July 15, 2026: NUT,PLAIN,HEXAGON (N0010426QFF19), solicitation. https://abierto.us/opportunities/n0010426qff19 - July 14, 2026: Purchase of CLICK BOND NUTPLATE (70Z03826QH0000096), award notice, awarded to Hermez Communications Inc.. https://abierto.us/opportunities/70z03826qh0000096 - July 14, 2026: WASHER DISC SOLE SOURCE (N0040626Q0357), solicitation. https://abierto.us/opportunities/n0040626q0357 - July 13, 2026: NUT, IMPELLER (N0010425QBZ99), solicitation. https://abierto.us/opportunities/n0010425qbz99 - July 13, 2026: NSN 5310-011010772 / 40A, HELICOPTER, BLACK HAWK UH-60A, UH-60L, HH/UH-60M, UH-60V (SPE4A626R0189), presolicitation. https://abierto.us/opportunities/spe4a626r0189 - July 9, 2026: NUT,SLF-LKG,HVY HEX (N0010422QFC85), presolicitation. https://abierto.us/opportunities/n0010422qfc85 - July 7, 2026: FLAT WASHER, HARDENE (N0010426QAC79), solicitation. https://abierto.us/opportunities/n0010426qac79 - July 6, 2026: NUT (N0010424RZC71), presolicitation. https://abierto.us/opportunities/n0010424rzc71 - July 6, 2026: NUT,SELF-LOCKING,HE (N0010426QBZ23), solicitation. https://abierto.us/opportunities/n0010426qbz23 - July 6, 2026: NUT,HEX (N0010426QNB16), solicitation. https://abierto.us/opportunities/n0010426qnb16 - July 6, 2026: USS STOUT DDG-55 GAS TURBINE EXHAUST DUCT FLANGE GASKET AND FASTENER (CMAV) (N5005426Q0144), combined synopsis and solicitation. https://abierto.us/opportunities/n5005426q0144 - July 6, 2026: J&A SPE4A726R0460 (SPE4A726R0460), justification, awarded to Safran Landing Systems. https://abierto.us/opportunities/spe4a726r0460 - July 1, 2026: Self Locking Nut (SPMYM226Q7649), solicitation. https://abierto.us/opportunities/spmym226q7649 - June 24, 2026: NUT,SELF-LOCKING,HE (N0010426QFE23), solicitation. https://abierto.us/opportunities/n0010426qfe23 - June 23, 2026: NUT,SLEEVE (N0010421QFD38), solicitation. https://abierto.us/opportunities/n0010421qfd38 - June 19, 2026: Hex Jam Nuts (SPMYM326Q1134), combined synopsis and solicitation. https://abierto.us/opportunities/spmym326q1134 - June 18, 2026: NUT,HEAVY HEXAGON (N0010425QFD54), solicitation. https://abierto.us/opportunities/n0010425qfd54 - June 18, 2026: NUT,SELF-LOCKING,HE (N0010426QFD81), solicitation. https://abierto.us/opportunities/n0010426qfd81 - June 17, 2026: FPI UNICOR BASTROP VEHICLE COMPONENTS (CW26-165BA), combined synopsis and solicitation. https://abierto.us/opportunities/cw26165ba - June 10, 2026: NUT,PLAIN,HEXAGON (N0010426QFE62), solicitation. https://abierto.us/opportunities/n0010426qfe62 - June 10, 2026: SPE4A526R0240; 5310005681994; Washer, Key (SPE4A526R0240), presolicitation. https://abierto.us/opportunities/spe4a526r0240 - June 10, 2026: NUT,SELF-LOCKING (SPMYM226P7501), award notice, awarded to TACOMA SCREW PRODUCTS, Inc. Tacoma. https://abierto.us/opportunities/spmym226p7501 - June 10, 2026: Assorted Screw Hardware (SPMYM326Q1135), combined synopsis and solicitation. https://abierto.us/opportunities/spmym326q1135 - June 9, 2026: NUT, HEAVY HEXAGON (N0010426QFE54), solicitation. https://abierto.us/opportunities/n0010426qfe54 - June 8, 2026: NUT, SELF-LOCKING (SPMYM4-26-Q-3342), combined synopsis and solicitation. https://abierto.us/opportunities/spmym426q3342 - June 5, 2026: Purchase of Nut (70Z03826QJ0000208), award notice, awarded to Adept Fasteners Inc.. https://abierto.us/opportunities/70z03826qj0000208 - June 4, 2026: FPI UNICOR BASTROP REQUEST FOR QUOTE VEHICLE COMPONENTS (CW26-145BA), combined synopsis and solicitation. https://abierto.us/opportunities/cw26145ba - June 4, 2026: NUT,SELF-LOCKING (SPMYM226Q7480), solicitation. https://abierto.us/opportunities/spmym226q7480 - June 3, 2026: NUT,PLAIN,CAP (N0010426QFD82), solicitation. https://abierto.us/opportunities/n0010426qfd82 - June 3, 2026: NUT,SELF-LOCKING,HE (N0010426QFE49), solicitation. https://abierto.us/opportunities/n0010426qfe49 - June 2, 2026: NUT, HEX, DRILLED (N0010426QBV91), solicitation. https://abierto.us/opportunities/n0010426qbv91 - June 2, 2026: WASHER (N0010426QFE08), solicitation. https://abierto.us/opportunities/n0010426qfe08 - June 2, 2026: NUT, HEX, REGULAR, STEEL, SELF LOCKING, CADMIUM PLATED 0.875"- 09UNC - 3B. BOA Item 7025AJ (N3904026F0012), award notice, awarded to General Nuclear Corp.. https://abierto.us/opportunities/n3904026f0012 - June 2, 2026: NUT, SELF-LOCKING HE (SPE4A726R0618), presolicitation. https://abierto.us/opportunities/spe4a726r0618 - June 1, 2026: NUT,PLAIN,HEXAGON (N0010426QAB83), solicitation. https://abierto.us/opportunities/n0010426qab83 - May 28, 2026: PROCUREMENT OF SELF-LOCKING PL NUT FOR USE ON MH-65 (70Z03826QB0000125), combined synopsis and solicitation, awarded to Denise Lampignano. https://abierto.us/opportunities/70z03826qb0000125 - May 28, 2026: Purchase of Nut (70Z03826QJ0000200), award notice, awarded to GFS Supply & Services Company, Inc.. https://abierto.us/opportunities/70z03826qj0000200 - May 28, 2026: NUT,SELF-LOCKING,HE (N0010426QFD78), solicitation. https://abierto.us/opportunities/n0010426qfd78 - May 27, 2026: NSN 5310-145290782, EXTENDED PLAIN NUT, WSDC: 06F, AIRCRAFT, HERCULES, C-130 (SPE4A726R0247_JA), justification, awarded to Nelkuhr Logistics, Inc.. https://abierto.us/opportunities/spe4a726r02470001 - May 26, 2026: PROPELLER NUT & SELF-LOCKING HEX NUT (70Z08026Q20106), combined synopsis and solicitation, awarded to K Machine & Tool Inc.. https://abierto.us/opportunities/70z08026q20106 - May 19, 2026: NUT,SELF-LOCKING,HE (N0010426QBU43), solicitation. https://abierto.us/opportunities/n0010426qbu43 - May 19, 2026: WASHER,FLAT (N0010426QBU45), solicitation. https://abierto.us/opportunities/n0010426qbu45 - May 19, 2026: NUT,PLAIN,HEX (N0010426QFD37), solicitation, awarded to In Speck Corp.. https://abierto.us/opportunities/n0010426qfd37 - May 19, 2026: WASHER FIBERGLASS (N0040626Q0216), solicitation. https://abierto.us/opportunities/n0040626q0216 - May 19, 2026: 5310 YOKE SEA DRIVE (N0040626Q0219), solicitation. https://abierto.us/opportunities/n0040626q0219 - May 19, 2026: SELF-LOCKING HEX NUTS (SPMYM326Q7020), combined synopsis and solicitation. https://abierto.us/opportunities/spmym326q7020 - May 18, 2026: NUT,HEAVY,HEXAGON (N0010426QFD98), solicitation, awarded to Industrial Forge Inc.. https://abierto.us/opportunities/n0010426qfd98 - May 18, 2026: NUT,PLAIN,HEXAGON (N0010426QFE14), solicitation, awarded to Marotta Controls Inc.. https://abierto.us/opportunities/n0010426qfe14 - May 18, 2026: 5310 CAPSCREW (N0040626Q0213), solicitation. https://abierto.us/opportunities/n0040626q0213 - May 15, 2026: NUT (N0010426QBS07), solicitation, awarded to Greater Maryland Tool & Mfg. Corp.. https://abierto.us/opportunities/n0010426qbs07 - May 12, 2026: NUT, HEX REGULAR, STEEL, SELF-LOCKING, CADMIUM PLATED BOA Item 7025AH (N0010426RX19780), solicitation. https://abierto.us/opportunities/n0010426rx19780 - May 12, 2026: Award Notice, Washer Flat, NSN: 5310-01-524-9476 (W912CH-26-P-0045), award notice, awarded to Precision Cutter & Tool Co. https://abierto.us/opportunities/w912ch26p0045 - May 11, 2026: NUT,PLAIN,HEXAGON (N0010426QBC91), solicitation. https://abierto.us/opportunities/n0010426qbc91 - May 8, 2026: NUT,PLAIN,BARREL (N0010426QFD76), solicitation. https://abierto.us/opportunities/n0010426qfd76 - May 8, 2026: Belleville Disk Spring Washer (SPMYM326Q5047), combined synopsis and solicitation. https://abierto.us/opportunities/spmym326q5047 - May 7, 2026: LOCKNUT (N0010423QNC63), solicitation. https://abierto.us/opportunities/n0010423qnc63 - May 7, 2026: Purchase of NUT,PLAIN,HEXAGON (N0010426QFD79), solicitation. https://abierto.us/opportunities/n0010426qfd79 - May 7, 2026: NUT,PLAIN,HEXAGON (N0010426QNB20), solicitation. https://abierto.us/opportunities/n0010426qnb20 - May 7, 2026: NUT,SELF-LOCKING, HEXAGON - JGN /SEAWOLF CLASS SSN (SPE4A626RX080), combined synopsis and solicitation. https://abierto.us/opportunities/spe4a626rx080 - May 6, 2026: NUT, SELF-LKG, HE (N0010425QFD57), solicitation, awarded to Ingram Industries, Inc.. https://abierto.us/opportunities/n0010425qfd57 --- Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/psc/5310.