VALVE,BALL,1.50IN

The Department of the Navy, NAVSUP Weapon Systems Support, is issuing Solicitation N0010426QZA70 for the procurement of 1.50‑in. ball valves (NSN 1H 4820 xxxxxxxxx L1) to be used in a critical shipboard system. Offerors must provide complete engineering data, including a detailed description of the proposed change, impact on all related configuration items, logistics support elements, operational use, life‑cycle cost, and implementation milestones. All proprietary drawings must be submitted in electronic (C4) format, and any waivers or deviations—classified as Critical, Major, or Minor—require Contracting Officer approval and must be routed to the NAVSUP WSS Contracting Specialist and the Quality Assurance Representative (QAR). Engineering Change Proposals (Class I or II) are mandatory for any modifications affecting form, fit, function, or interface, and must include change priority, classification, justification, and contract reference. The contract imposes rigorous configuration control, material traceability, and inspection requirements: unique traceability numbers or heat‑lot markings must link to certification data; material sampling must achieve zero‑defect acceptance per applicable military specifications; and final inspection precedes Government acceptance. Offerors must comply with DPAS (15 CFR 700), provide a one‑year warranty, and submit certification data (CDRLs) 20 days before delivery, with PNSY review within 18 working days and final delivery within 450 days. The solicitation closes 31 Mar 2026, 16:30 EST.

Notice ID

404ef6eda4904ea28bdd7da58fb684cc

Solicitation Number

N0010426QZA70

NAICS Code

332919

Classification Code

4820