HOUSING, VALVE

The contract calls for the supply of two valve housings, part number P12611595, identified by NSN 2815-01-179-9767, intended for use on Landing Craft models LSD41 through LSD44 equipped with Colt Industries-S.E.M.T PIELSTICK 16-cylinder diesel engines. Delivery is required FOB origin by April 10, 2027, following a 267-day delivery timeline from order receipt, with no quantity variance permitted. The items must be manufactured, packaged, marked, and shipped in strict compliance with MIL-STD-2073-1E and MIL-STD-129, using preservation method 10, unit container E5, and packaging code U, with palletization conforming to DLA’s RP001 requirements. Marking must include government identifiers and barcoding per MIL-STD-129, though no special marking is required. Mercury or mercury-containing compounds are strictly prohibited from intentional addition or direct contact with the hardware except for functional uses in batteries, fluorescent lights, required instruments, sensors, controls, weapon systems, or NAVSEA-specified chemical reagents; portable mercury-containing items must be shockproof with a secondary containment barrier as per NAVSEA 5100-003D. All materials must comply with federal hazardous communication standards, and safety data sheets must be submitted prior to award. The contract is a simplified acquisition under a small business set-aside with NAICS code 333618 and is subject to numerous FAR and DFARS clauses covering equal opportunity, human trafficking prevention, employment verification, sustainable products, cybersecurity safeguards, export controls, electronic invoicing via WAWF, inspection at destination, default remedies, and prohibition of hexavalent chromium and covered defense telecommunications equipment. Offerors must hold active UEI and CAGE codes, represent their small business status accurately in SAM, and comply with socioeconomic program requirements. Technical and quality requirements referenced by R or I numbers must be sourced from the DLA Master List of Technical and Quality Requirements. Proposals must be submitted electronically through DIBBS by July 16, 2026, and failure to meet any specification, including packaging, marking, or hazardous material restrictions, will lead to rejection at destination inspection.