NSN6620-01-544-4853NZ_BuildSetEngine_F100_PN4088395_FD2030-26-00512

The Defense Logistics Agency Aviation, specifically the 430th Supply Chain Management Squadron at Tinker Air Force Base, is conducting market research for the procurement of NSN 6620-01-544-4853NZ (Part Number 4088395), a spares component for aviation equipment. This Pre-Solicitation Notice seeks to identify all potential sources capable of manufacturing and supplying this component, including small businesses, small disadvantaged businesses, 8(a) certified businesses, service-disabled veteran-owned small businesses, HUBZone businesses, and women-owned small businesses. Prospective vendors must complete a Source Approval Request (SAR) package and demonstrate capability to manage procurement, manufacturing, inspection, testing, packaging, and shipping of the component parts. The evaluation criteria will focus on source identification and capability assessment to determine the optimal acquisition strategy. The deadline for interested vendors to respond and add themselves to the interested vendors list is December 17, 2025, with the formal solicitation not yet available at this time.

This procurement carries no set-aside designation and the government has not identified any current incumbents or contractors in the market research synopsis. The estimated requirement is for 11 units of the spares component, with no specific award value or budget range disclosed in the Pre-Solicitation Notice. The applicable NAICS Code is 336412 (Other Aircraft Parts and Auxiliary Equipment Manufacturing) with a size standard of 1,500 employees, which will determine small business eligibility. This market research phase may result in various acquisition strategies, including the possibility of breaking the requirement out by airframe to better meet government objectives. Interested vendors should register immediately to receive updates and participate in the formal solicitation process when it becomes available.