The Department of Defense, through the NAVSUP Weapon Systems Support office, is soliciting proposals for the procurement of turbine aircr mounts and other replacement parts. This requirement is classified as a sole source procurement, necessitating Government Source Approval prior to award, as the Government lacks sufficient data to contract with sources other than the current supplier. The items are critical for maintaining operational readiness and reliability of naval 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 Julianna Macrillo at julianna.r.macrillo.civ@us.navy.mil or by phone at 215-697-1227.