RING, PISTON

The contract is for the procurement of 12 piston rings made of plastic material with a nominal width of 1.38 inches, identified by NSN 4310-01-231-9707, under solicitation SPE7M1-26-T-042G issued by the Maritime Supply Chain branch of the Department of Defense. Delivery is required within 168 days after the order date, with the final delivery point at DLA Dist San Joaquin in Tracy, California. The item is classified as a critical application item and must conform to exact specifications, including approved alternate parts from Greene Tweed & Co Inc and Parker-Hannifin Corporation. All technical and quality requirements are governed by the DLA Master List of Technical and Quality Requirements referenced by R or I numbers, and packaging and marking must strictly comply with MIL-STD-2073-1E and MIL-STD-129, using specific preservation, unit, and intermediate container codes. The solicitation incorporates FAR and DFARS clauses addressing contract type, inspection, default, payment, subcontracting, safeguarding of information systems, and prohibitions against mercury-containing compounds except in specified functional applications. Compliance with NIST SP 800-171 for safeguarding controlled unclassified information and adherence to Buy American and HUBZone preference policies are mandatory. The contractor must be registered in SAM, use WAWF for electronic invoicing and receiving reports, and submit Material Safety Data Sheets prior to award, as failure to do so results in nonresponsiveness. Additive manufacturing is prohibited unless explicitly authorized, and all hazardous materials must be labeled according to Hazard Communication Standards with appropriate documentation. The contract allows for automated award and is subject to fixed-price terms, with inspection and acceptance occurring at destination, and terms governed by the DLA Master Solicitation Revision 104.