Description: This federal presolicitation, SPE4A726R0807, seeks the DUCT ASSEMBLY, EXHAUST, LEFT HAND for NSN 1560-01-065-1906 and the H1 HELICOPTER. The opportunity is issued through the Department of Defense, Defense Logistics Agency, DLA Aviation, DLA AV Richmond, and is identified as an open U.S. supplies opportunity rather than a grant. It was published on September 10, 2026, updated on September 11, 2026, and proposals are due October 30, 2026.
Federal · VA, US
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FederalDC
Posted
Aug 17, 2026
Oct 5, 2026
This presolicitation concerns a source-controlled DUCT ASSEMBLY, BLEED AIR for NSN 1560-00-136-7981 used on the C-5 aircraft. The Department of Defense planned to establish an unrestricted indefinite-quantity contract for the item. The posting was active as of 2026-09-03, with responses due October 5, 2026, and no solicitation attachments or links were listed.
FederalVA
Posted
Aug 13, 2026
Oct 5, 2026
Provide 40 Ea Duct Assembly, Bleed Air / Nsn 1560-00-136-7981 / C-5 Aircraft, NSN: 1560-00-136-7981.
FederalVA
Posted
Aug 12, 2026
Oct 5, 2026
Provide Duct, Engine Bleed / Nsn 1560-00-890-8366 / C-5 Aircraft, Estimated requirement: ltc 5 year base period.
FederalVA
Posted
Sep 3, 2026
Sep 18, 2026
DLA Aviation issued this presolicitation for an indefinite quantity contract covering NSN 1560-008784950, an air conditioning duct for the C-5 Galaxy aircraft. The five-year contract has an estimated annual quantity of 40 units, requires first article testing, and is designated as a 100% small-business set-aside. The response deadline is September 18, 2026, at 3:00 p.m. EDT, and the solicitation is expected to be available through DIBBS on its issue date.
