Nut,self-locking,hexa

The Defense Logistics Agency Aviation, acting through DLA office SPE4A6, seeks quotations for 100 each of self-locking hexagon nuts under NSN 5310-01-212-7856 (RFQ SPE4A627T8217), with quotes due November 12, 2026. The procurement is unrestricted, with the Set Aside line reading "No Set-Aside Used."

Delivery is required within 83 days on FOB Origin terms, with inspection at destination, to DLA Distribution San Joaquin in Tracy, California (Warehouse 57), according to the RFQ file. Quotes must be submitted through the DLA Internet Bid Board System (DIBBS). The solicitation type is Fast Auto Evaluation, and the PSC is 5310, Nuts and Washers.

The item is identified as a critical pump part. For critical application items, approved sources are limited to Buffalo Pump Division, Buffalo Forge Company (CAGE 83130, P/N NA1564) and ECI Defense Group, Inc. (CAGE 4BJ65, P/N 15-0016-02). Other requirements include sampling per MIL-STD-1916 or ASQ H1331, a mercury prohibition, hazard warning labels per 29 CFR 1910.1200, MIL-STD-129 marking, and MIL-STD-2073-1E packaging. Sea transport requires U.S.-flag vessels. The solicitation incorporates DFARS Buy American provisions, cybersecurity and small business representation clauses, and payment through Wide Area Workflow (WAWF). It also incorporates DLA Master Solicitation for Automated Simplified Acquisitions Revision 105 (May 20, 2026).

The buyer is Deborah Jordan (Buyer Code GPP4197) at DLA Weapons Support, Richmond, Virginia, reachable at (445) 737-5129 or Deborah.Jordan@dla.mil.