From the notice

NSN 1R-1650-016672244-H5, REF NR 06801-06006-124, QTY 5 EA, DELIVERY FOB ORIGIN. NAVSUP Weapon Systems Support (NAVSUP WSS) Philadelphia intends to solicit on a sole source basis to SIKORSKY AIRCRAFT CORP (CAGE 78286) for the purchase of supply of the following: Acquire NSN: 1650 016672244, P/N: 06801-06006-124, AFT FOAMI for the CH-53K platform. There are no drawings/data available. This source is the Original Equipment Manufacturer (OEM) and the only known source for providing repair support of the above repair part. The Government does not own the data or the rights to the data needed to purchase this part from additional sources. All responsible sources may submit a capability statement, proposal, or quotation, which shall be considered by the agency. The Government intends to solicit and negotiate with Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirements. Source Authority: 10 U.S.C. 2304(c)(1), as supplemented by FAR 6.302-1. Source Approval Statement applies to this NSN. The approved sources for this material are listed above and it is expected that the award will be made to this firm. Any firm which is not already approved to manufacture this material must submit a Source Approval Request, SAR. This procurement will not be delayed to wait for a SAR approval. NAICS CODE: 336413 PSC: 1650 UID: UID requirements will apply. Buy American Clauses will apply and will be posted in the solicitation. The Government intends to acquire these supplies using the provisions, clauses and procedures prescribed in FAR Part 15.

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