# DIBBS #SPE7M2-27-T-0562

DLA solicitation for 500 self-locking hexagon nuts

**Posted:** October 30, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7M2-27-T-0562
**NAICS:** 332722, 423710

DLA Weapons Support’s Nuclear Reactor Program is seeking 500 specification-controlled self-locking hexagon nuts.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Nuclear Reactor Program.
- **Item:** 500 self-locking hexagon nuts, NSN 5310-00-982-4912; part number MS21045-5, defined by NASM21045 Revision 3.
- **OEMs and vendors:** No manufacturer, OEM, or vendor is identified in the provided materials.
- **Requirements:** The nuts must meet the associated QAP 13873 QAP-EQ003 Revision D and NASM25027 Revision 1 requirements. Delivery is FOB origin to DLA Distribution Depot Hill, with destination inspection and acceptance, plus specified military packaging and marking.
- **Delivery:** Required within 207 days after award. The opportunity is identified as a HUBZone set-aside.

### Description

NUT, SELF-LOCKING, HEXAG (QTY: 500, NSN: 5310-00-982-4912, Purchase Request: 7018921267)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M227T0562)