NSN 1560-007805717, bleed air duct assembly. Wsdc: 11F, galaxy C-5 aircraft

The Defense Logistics Agency Aviation is seeking to procure Bleed Air Duct Assemblies under NSN 1560-007805717 for the Galaxy C-5 aircraft through an indefinite quantity contract. This procurement specifically involves part number 12617-101A manufactured by Arrowhead Products Corp (CAGE 70628) and will be issued as an unrestricted procurement other than full and open competition. The contract structure includes a base period of 5 years with zero option periods, requiring delivery within 315 days after date of order with inspection and acceptance at origin. The solicitation will be available through the DLA Internet Bid Board System (DIBBS) at https://www.dibbs.bsm.dla.mil/rfp beginning on or about July 9, 2025. Interested parties must submit their responses by August 8, 2025, and can only access the solicitation electronically as no paper copies will be provided.

This procurement does not utilize any set-aside designations and identifies Arrowhead Products Corp as the current manufacturer of the required component. The contract establishes an estimated annual quantity requirement of 18 units of the bleed air duct assembly. The indefinite quantity contract structure spans a 5-year base period without any option years, providing long-term supply stability for this critical aircraft component. Delivery terms specify FOB destination with a 315-day delivery timeline after each order placement. The procurement falls under NAICS code 336413 for Other Aircraft Parts and Auxiliary Equipment Manufacturing and PSC code 1560 for Airframe Structural Components, reflecting the specialized nature of this aerospace supply requirement.