48—Valve, Check
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT MECH (NAVSUP WSS MECHANICSBURG)
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N0010426QNF38
]48--valve,check
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Description
The U.S. Navy is seeking six complete 1/4-inch check valve cartridge assemblies, NSN 4820-01-197-9978, manufactured in accordance with Combination Pump Valve Co. drawing B-3180, parts list PL-4573, and catalog number 665-1-OX. The assemblies are designated special-emphasis material for use in a critical shipboard system and must meet specified material, pressure, proof and seat-tightness testing, oxygen-cleaning, packaging, marking, and configuration-control requirements. The supplier must provide extensive objective quality evidence and traceability, including chemical and mechanical material certifications, test certifications, certificates of compliance, inspection records, and applicable welding or brazing qualification data. A documented quality system meeting ISO 9001 and related calibration requirements is required. Certification data must be submitted through Wide Area Workflow for review and acceptance before each shipment, and no material may be shipped before acceptance. The solicitation includes an option for increased quantity 365 days after award, with pricing requested for that option, and evaluation is based on the lowest aggregate total price including the option.
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