# DIBBS #SPE4A0-27-T-0183

DLA Request for One MIL-Spec Self-Locking Hex Nut

**Posted:** October 15, 2026
**Respond By:** October 22, 2026
**Identifier:** SPE4A0-27-T-0183
**NAICS:** 332722

The Defense Logistics Agency is seeking one military-specification self-locking hex nut for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Aviation Supply Chain ESOC Buys; buyer contact: Tiffany Shell.
- **Item requested:** One self-locking hex nut, NSN 5310-01-666-8115; piece number M45913/2-010FS3.
- **Specification:** MIL-DTL-45913/2B(2), Revision B. The item is identified as a critical application item, and technical documentation is available.
- **Delivery and acceptance:** Delivery is required within five days after award, FOB origin, to a U.S. Army consignee at Fort Bliss, Texas. Inspection and acceptance are at destination.
- **OEM/vendor:** No manufacturer or vendor is named in the notice.

### Description

NUT, SELF-LOCKING, HE (QTY: 1, NSN: 5310-01-666-8115 Mil-Spec, Purchase Request: 7017720100)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A027T0183)