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

This solicitation requires the manufacturing and delivery of precision ball bearings (including duplex and similar replacement parts) that comply with MIL‑B‑17931 and associated specifications for quiet‑operation naval applications. The contractor must provide full quality‑conformance inspections, production‑lot testing, and government verification inspections, along with required packaging, marking, and documentation per DD Form 1423. The contract includes a one‑year warranty from delivery and mandates mercury‑free materials. • Manufacture bearings to MIL‑B‑17931E standards (e.g., part number M17931‑G036, 8‑ball complement, 0.5938‑in. diameter). • Perform contractor‑side quality‑conformance inspections (per MIL‑STD‑105) and submit detailed reports. • Deliver units for government‑conducted production‑lot testing at NAVSURF Carderock; meet all configuration‑control and documentation requirements. • Provide packaging per MIL‑STD‑2073 and warranty of one year from delivery. • Ensure all materials are mercury‑free and comply with environmental and safety clauses.