The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the procurement of Adjuster Assembly and similar replacement parts. This requirement is classified as a sole source procurement, meaning that the government does not possess sufficient data to contract with any source other than the current supplier, necessitating Government Source Approval prior to award. These parts are critical for maintaining operational readiness and support for various aircraft systems. Interested vendors must submit the necessary documentation as outlined in the NAVSUP WSS Source Approval Brochure, which can be accessed online, and should direct any inquiries to Kate Schalck at 215-697-1020 or via email at kate.n.schalck.civ@us.navy.mil.