The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is seeking to procure eight compressor units under the presolicitation notice titled "43--COMPRESSOR UNIT,REC." The procurement involves the National Stock Number (NSN) 7H-4310-013536128-A2, with delivery terms set as FOB Origin, and the government intends to solicit and negotiate with only one source under FAR 6.302-1. These compressor units are critical components for various military applications, emphasizing the importance of reliable and efficient equipment in defense operations. Interested vendors, especially those not currently approved, are encouraged to express their interest by completing a Vendor Interest Form on the NAVSUP Business Opportunities web portal, and they may contact Dakota Bentzel at (717) 605-2828 or via email at dakota.bentzel@navy.mil for further details. Proposals must be submitted within 45 days of the notice publication.