F-100 Aircraft Support Seal

The Defense Logistics Agency Aviation (DLA Aviation) has issued a solicitation (SPRTA1-25-Q-0356) for procuring support seals for aircraft engines, specifically a #4 bearing carbon seal with National Stock Number 2840-01-212-1006NZ. This is an unrestricted procurement within the Aircraft Engine and Engine Parts Manufacturing sector, targeting vendors capable of supplying new/unused and used/overhauled government surplus materials. The solicitation requires vendors to meet ISO 9001-2015 quality standards, comply with Buy American Act provisions, and provide IUID marking. Evaluation will be conducted using Performance Price Tradeoff source selection procedures, with technical capability, pricing, and past performance as the primary assessment factors. The original solicitation was posted on December 5, 2024, with the amended response deadline set for January 15, 2025, at 3:00 PM CST.

The procurement is for a total of 8 units (4 new/unused and 4 used/overhauled government surplus) of AMS 5662 Nickle Base Alloy support seals, with manufacturer part number 4065652 from specific vendor sources (00518, 51992, or 52661). Delivery is required by February 28, 2025, to the DLA Distribution Depot at Tinker Air Force Base in Oklahoma. The contract is classified as an urgent, surplus-only requirement for a Critical Safety Item, with no specific set-aside designations. Vendors must email their proposals to jeremy.bryant@us.af.mil and complete surplus material evaluation documentation per Federal Acquisition Regulation 11.302(b). The procurement falls under NAICS category 336412 with a size standard of 1,500 employees, and items will be inspected and accepted at the destination, with receiving reports required.