NAVSUP Weapons System Support Philadelphia intends to solicit on a sole-source basis with Ametek Ameron (0FRR4) for a five-year repair long-term contract supporting a V-22 requirement, NSN 4210 014444825. Ametek Ameron is the Original Equipment Manufacturer and only known source, and the government does not own the drawings or data rights needed to purchase the repair part from additional sources. Responsible sources may submit capability statements, proposals, or quotations for consideration, but the government intends to negotiate with only one responsible source under FAR 6.302-1; non-approved firms