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 by NSN: 7RH 5826 016574405 and Part Number 066-50013-1511, specifically for the DME Interrogator SE. This competitive procurement requires suppliers to provide FAA-Certified parts accompanied by an FAA Authorized Release Certificate, ensuring compliance with aviation safety standards. The contract will be awarded based on the Lowest Price Technically Acceptable (LPTA) evaluation criteria, with vendors expected to submit firm-fixed price quotes by the specified closing date. Interested parties can reach out to Abrianna Saleh at 215-697-2560 or via email at ABRIANNA.SALEH@NAVY.MIL for further details.