Nut, self-locking, PL

The Defense Logistics Agency Aviation is soliciting quotes for 277 each of self-locking plate nuts under NSN 5310-00-174-3746 through request for quotation SPE4A627T018N, with quotes due November 16, 2026. The set-aside is No Set-Aside Used, so the requirement is open to all qualified offerors. Quotes must be submitted through DIBBS, and the solicitation uses Fast Auto Evaluation procedures.

Delivery is required within 45 days of award, FOB Origin, with inspection and acceptance at destination. The attached RFQ summary identifies delivery to DLA Distribution San Joaquin in Tracy, California. The procurement is coded to PSC 5310, Nuts and Washers, under purchase request 7016336500.

The attached summary describes the item as source-controlled, requiring manufacture and testing per cited limited rights data. Offerors must either have access to that data or provide traceability to approved sources. Offerors considering source approval must submit a Source Approval Request package. The solicitation incorporates RD005, Cybersecurity Maturity Model Certification Level 2, and RP001, DLA Packaging Requirements. Packaging must comply with ASTM D3951, and marking and labeling must follow MIL-STD-129. The solicitation applies DFARS 252.225-7001 (Buy American Act) and FAR 52.246-2.

The attached summary reports recent awards between $8.75 and $22.00 per unit for quantities of 50 to 1,000 units. The notice does not state an evaluation method beyond the Fast Auto Evaluation designation or an award value.