The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the repair and modification of rotary coupler assemblies. The procurement aims to secure the repair of six units of the rotary coupler assembly, identified by NSN 5985-01-660-0367, ensuring compliance with stringent military standards and specifications. These assemblies are critical components in various naval applications, necessitating precise repair and testing to maintain operational readiness. Interested contractors should submit their quotes, including firm-fixed prices or estimated costs, to the primary contact, Danielle Diciacco, via email at DANIELLE.DICIACCO.CIV@US.NAVY.MIL or by phone at 215-697-5970, as the solicitation is currently open for bids.