NUT, TUBE COUPLING

Solicitation SPE7M4-26-T-397F is a request for quotations issued by the DLA Land and Maritime Fluid Handling Division for the procurement of 97 tube coupling nuts manufactured from 4130 steel. Identified by NSN 4730-01-398-1435, this is a restricted source item that requires engineering source approval from the government design control activity. The delivery is required within 229 days, with an original required delivery date of June 20, 2027, and shipment is designated as FOB Origin to the DLA Distribution San Joaquin facility in Tracy, California. The contract mandates strict adherence to the DLA Master List of Technical and Quality Requirements and MIL-T-31000 for documentation, including detailed process sheets and inspection criteria. If reverse engineering is utilized, a comprehensive analysis report must be provided. Packaging must comply with ASTM D3951 and RP001, with marking and labeling following MIL-STD-129. The procurement is subject to the Buy American Act and Berry Amendment, and it incorporates various FAR and DFARS clauses regarding fixed-price inspections, cybersecurity standards, and the use of the Wide Area WorkFlow system for electronic invoicing.