Precision Manufacturing of Matched Seal Rings (CSI)

This subcontract involves the precision machining and fabrication of 80 matched seal rings for prime contractors supporting the DLA Weapons Support ASC. The units must be manufactured in strict accordance with NSN 2840-01-223-1199 and Stein Seal Company P/N SSCY7073-1 specifications. Quality assurance requires the implementation of zero-based sampling plans following MIL-STD-1916 or ASQ H1331 standards, with final delivery requiring packaging that meets MIL-STD-2073-1E and MIL-STD-129 guidelines. To be eligible, the provider must maintain SAE AS9100 certification and complete a CMMC Level 2 self-assessment. The project falls under NAICS code 339991 and is managed by the Department of Defense. Interested parties must respond by December 14, 2026.