PARTS KIT,BALL VALV

The Navy is seeking a supplier to provide a Parts Kit for a size 2 ½ × 3 inch Ball Valve (Find No. 4) including the ball and two mating seats (Find No. 5). The kit must comply with a long list of Naval Sea Systems Command drawings, material specifications (SAE‑AMS‑6931 for the ball, Torlon for the seats), and stringent quality‑assurance requirements including traceability, non‑destructive testing, hydrostatic testing, and certification documentation submitted through WAWF. The contract will be awarded bilaterally after evaluation of past performance and will require the contractor to maintain ISO‑9001 or equivalent quality systems. • Supply of one ball‑valve parts kit (ball + two seats) to naval specifications. • Must meet extensive material, testing, traceability, and documentation requirements (NDA, OQE, C of C). • Deadline for bid submission 19 Nov 2026; delivery and acceptance governed by Navy’s inspection and acceptance processes.