Nut, self-locking, hexa

The Defense Logistics Agency Aviation, through its SPE4A6 office, seeks quotes for 2,170 self-locking hexagon nuts (NSN 5310-01-406-6721) under RFQ SPE4A627T023S, with quotes due November 16, 2026. The procurement is unrestricted, with the Set Aside line reading "No Set-Aside Used," and quotes must be submitted through DIBBS.

Delivery is required within 168 days, FOB Origin, with inspection at destination at the DLA Distribution DDSP New Cumberland Facility in Pennsylvania. The solicitation is issued under the First Destination Transportation program and uses Auto Evaluation. Micro-purchase awards may be made before the return date, and the requirement may be a candidate for automated award unless first article test requirements apply.

Technical requirements include ISO 9001:2015 manufacturer inspection system compliance, MIL-STD-1916 or ASQ H1331 sampling with zero non-conformance acceptance criteria, and FAA airworthiness approval per QAP 13873. Packaging must comply with MIL-STD-2073-1E, and marking with MIL-STD-129. The Buy American Act and Balance of Payments Program (DFARS 252.225-7001) apply, along with covered defense telecommunications and domestic material representations. The PSC is 5310, Nuts and Washers.

Recent awards went to CAGE code 55284 at unit prices beginning at $26.90, with the most recent award dated September 24, 2026. The source does not state evaluation criteria beyond the automated evaluation format.