Opportunity
DIBBS #SPE7L4-27-U-0004
DLA request for 3,429 tail rotor blade dust and moisture seal boots
Posted
October 02, 2026
Respond By
October 16, 2026
Identifier
SPE7L4-27-U-0004
NAICS
336413
DLA Land and Maritime is seeking an estimated 3,429 dust and moisture seal boots for a tail rotor blade. - Buyer: Defense Logistics Agency (DLA), DLA Land and Maritime, LSO Combat Vehicles and Armament; buyer contact listed as Heather Kessler. - OEMs and approved sources: Airex Rubber Products Corporation (P/N 121532) and Sikorsky Aircraft Corporation (P/N 70104-11101-102). - Requested item: 3,429 each of BOOT, DUST AND MOISTURE SEAL, NSN 5340-01-108-3681. The quantity is an estimated annual requirement, not a firm purchase quantity. - Notable requirements: The boot must conform to source-controlled drawing 78286 70104-11101-102, Revision B, Generation 2, and material specification A2530-600, MIL-PRF-6855 Class 2 Grade 50. Marking must include a yellow dot next to the part marking per SS8798. Shelf life is 180 months and is non-extendable; origin inspection and acceptance apply. - Performance period and delivery: The contemplated contract runs for one year from award, with orders placed during that period. The first delivery is due 118 days after an order.
Description
BOOT, DUST AND MOISTURE (QTY: 3429, NSN: 5340-01-108-3681, Purchase Request: 1000243604) Approved Sources: - CAGE: 07058, Part No: 121532, Company: AIREX RUBBER PRODUCTS CORPORATION - CAGE: 78286, Part No: 70104-11101-102, Company: SIKORSKY AIRCRAFT CORPORATION