The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the procurement of air compressor disks. This opportunity falls under the NAICS code 336412, which pertains to Aircraft Engine and Engine Parts Manufacturing, and is critical for maintaining the operational readiness of naval aircraft. Interested vendors must note that government source approval is required prior to award, and proposals must include all necessary documentation as outlined in the NAVSUP WSS Source Approval Brochure. For further inquiries, potential bidders can contact Charles Horan at 215-697-1303 or via email at charles.f.horan@navy.mil.