# DIBBS #SPE7M2-27-T-0522

DLA request for 145 critical-application self-locking hexagon nuts

**Posted:** October 29, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7M2-27-T-0522
**NAICS:** 332722, 423710

The Defense Logistics Agency is soliciting a small lot of critical-application self-locking hexagon nuts for its Nuclear Reactor Program.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Nuclear Reactor Program; buyer contact listed as David Larsen. The solicitation is issued through DIBBS.
- **Request:** 145 self-locking hexagon nuts, **part number MS17830-24C**, NSN 5310-00-255-0010.
- **OEMs and vendors:** No manufacturer or vendor is identified in the provided materials. The item is defined by NASM17830, Revision 3.
- **Requirements:** Commercial item designated for critical application; must meet the referenced NASM17830 standard and applicable DLA packaging and marking requirements. Delivery is due 105 days after award, FOB origin, with inspection and acceptance at destination.

### Description

NUT, SELF-LOCKING, HEXAG (QTY: 145, NSN: 5310-00-255-0010, Purchase Request: 7018905302)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M227T0522)