VALVE, CHECK

The contract is for a single check valve with NSN 4820-01-684-1317 and part number 09-23405-1-1, supplied by Sargent Aerospace & Defense, LLC, under solicitation SPE7MC-26-T-159V. Delivery is required within 20 days from the award date, FOB origin, with no tolerance for quantity variance. Inspection and acceptance both occur at the destination facility in Mechanicsburg, Pennsylvania, and the item must be packaged per ASTM D3951 unless superseded by the DLA Master List of Technical and Quality Requirements, which take priority. All packaging and labeling must comply with MIL-STD-129, and palletization must adhere to DLA packaging standards. Class I ozone-depleting chemicals are strictly prohibited, and any substitute chemicals require prior approval unless explicitly authorized. The unit of issue is each, and shipment must be sent via traceable freight—not parcel post—to the designated warehouse. The contract prohibits the use of government identification on non-accepted supplies and references mandated technical requirements through R and I numbers from the DLA master list, whose version is controlled by the solicitation or award date. The required delivery date is July 28, 2026, and the point of contact is Paula Mcclary at DLA.