The Department of Defense, through the Department of the Navy's NAVSUP Weapon Systems Support, is soliciting proposals for the procurement of spare parts identified as NSN 7RH 1650 016522405, specifically for the NRP, SERVO, TAIL ROTO. This procurement involves the supply of new and unused items, with specific requirements for submission including a Subcontracting Plan and Certified Cost and Pricing Data. The goods are critical for maintaining aircraft hydraulic, vacuum, and de-icing system components, underscoring their importance in military operations. Interested vendors should direct inquiries to Jose F. Montes at 215-697-2558 or via email at JOSE.F.MONTES@NAVY.MIL, with proposals due by the extended solicitation deadline.