# Main Engine Cylinders Canonical: https://abierto.us/opportunities/n6833526r1120 - Solicitation number: N6833526R1120 - Notice type: Presolicitation - Status: Closed. Deadline was October 29, 2026 at 12:00 PM EDT - Department: Department of the Navy - Agency: Department of the Navy - Contracting office: NAVAIR Warfare CTR Aircraft Div (N68335) - NAICS: 333995 Fluid Power Cylinder and Actuator Manufacturing - Product or service code: 1710 Aircraft Landing Equipment - Place of performance: Joint Base MDL, New Jersey - Who can bid, by location: Anywhere in the US. Location does not limit who can bid: a product shipped to the buyer, research at the performer's facility, or work at the contractor's site. A state shown is the delivery point. - County: Ocean County (FIPS 34029). https://abierto.us/counties/ocean-county-nj-34029 - First posted: October 14, 2026 - Last posted: October 14, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/c197e75a0a9d4297ad6398f2b7ba607b/view ## Description SYNOPSIS: # N6833526R1120 The Naval Air Warfare Center, Aircraft Division (NAWCAD) Lakehurst, NJ intends to conduct a competition on a limited basis for the procurement of four (4) Main Engine Cylinders (MEC) Assemblies, Part Number (P/N) 52-50866-1, NSN: 1710-00-868-1912. The engine assemblies have been designated a critical safety item. Therefore, this will be a limited competition among the companies listed on the technical data requirements (TDR). The Government intends to procure the above items under the authority of 10 USC 3204(a)(1), Revolutionary FAR Overhaul 6.103-1, Only one responsible source and no other supplies or services will satisfy agency requirements. A determination by the Government, not to open the requirement to competition based upon the response to this notice, is solely within the discretion of the Government. Responses must be received within fifteen (15) days of publication of this notice. PSC Code: 1710 – Aircraft Landing Equipment NAICS Code: 333995 – Fluid Power Cylinder and Actuator Manufacturing industry ## Open now in the same industry 2 open in NAICS 333995. - CYLINDER ASSEMBLY,ACTU (SPE7L127T2176), due November 2, 2026. https://abierto.us/opportunities/spe7l127t2176 - CYLINDER ASSEMBLY,ACTU (SPE7L127U0139), due November 12, 2026. https://abierto.us/opportunities/spe7l127u0139 ## Publications - October 14, 2026: Presolicitation, due October 29, 2026 at 12:00 PM EDT. Notice c197e75a0a9d4297ad6398f2b7ba607b. https://sam.gov/workspace/contract/opp/c197e75a0a9d4297ad6398f2b7ba607b/view ## Points of contact - Danielle Russo, danielle.m.russo4.civ@us.navy.mil, 2405872438 --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n6833526r1120.