# DIBBS #SPE4A6-27-T-7073

DLA request for 324 critical-application self-locking hexagon nuts

**Posted:** October 28, 2026
**Respond By:** November 04, 2026
**Identifier:** SPE4A6-27-T-7073
**NAICS:** 332722

DLA Weapons Support is seeking 324 critical-application self-locking hexagon nuts for an identified NSN.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Abigail Hatch.
- **Product requested:** 324 self-locking hexagon nuts, NSN 5310-01-465-3701 (also written 5310014653701).
  - Approved-source part numbers: The Entwistle Company LLC P/N 9325C11-2166-05 and Fastener Service and Tool Supply P/N NES37.
  - **OEM:** The Entwistle Company LLC is a named approved source. Fastener Service and Tool Supply is also named as an approved source; the provided information does not identify it as the manufacturer.
- **Notable requirements:** The item is designated for a critical application, and no approved technical data package is currently available for the NSN.
- **Delivery and acceptance:** Delivery is required within 152 days after order, FOB origin; inspection and acceptance are at destination.

### Description

NUT, SELF-LOCKING, HEXAG (QTY: 324, NSN: 5310-01-465-3701, Purchase Request: 7018674737)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T7073)