31--BEARING,BALL,DUPLEX- AND SIMILAR REPLACEMENT PARTS

The Navy is seeking a qualified vendor to manufacture and deliver duplex ball bearings that meet MIL‑B‑17931 (or MIL‑DTL‑17931F) specifications, including strict quality‑conformance inspection, production‑lot testing, and mercury‑free requirements. The contract will require compliance with extensive configuration‑control, documentation, and packaging standards, as well as delivery to designated Naval Surface Warfare Center facilities for government verification testing. This is an emergency acquisition with an option for increased quantity within 180 days of award. • Manufacture ball bearings to MIL‑B‑17931 / MIL‑DTL‑17931F standards (including noise‑tested, mercury‑free, shelf‑life requirements). • Provide quality‑conformance inspection, production‑lot testing, and submit DD‑Form‑1423 reports. • Package bearings per MIL‑STD‑2073 and ship to NAVSUP/NSWC facilities for verification. • Offer an option for up‑to‑180‑day quantity increase without a new solicitation.