The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the repair and modification of the TIP Cap Assembly, a critical component in aircraft hydraulic systems. This sole-source requirement necessitates that contractors possess Government Source Approval prior to award, as the Government lacks sufficient data to engage alternative sources. The successful contractor will be responsible for ensuring compliance with detailed repair procedures and providing all necessary materials and labor to return the assembly to a Ready for Issue condition. Interested parties should direct inquiries to Danielle Cutrera at Danielle.Cutrera@navy.mil or by phone at 215-697-6566, with proposals due as specified in the solicitation.