# DIBBS #SPE4A6-27-T-1374

DLA request for 19 approved-source self-locking extension nuts

**Posted:** October 09, 2026
**Respond By:** October 16, 2026
**Identifier:** SPE4A6-27-T-1374
**NAICS:** 332722

The Defense Logistics Agency is seeking 19 approved-source self-locking extension nuts for its Weapons Support organization.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Tyrone Gatewood.
- Requested item: 19 self-locking, extended-washer, double-hex nuts, NSN 5310-01-172-2575.
  - **OEMs / approved sources:** SPS Technologies, LLC, P/N 42FLW-1612; Bristol Industries, LLC, P/N BH00450-1612.
- Requirement: The item is identified as a critical application item, with the listed approved-source part numbers.
- Delivery and receiving: Delivery is required 243 days after order; FOB Origin, with destination inspection and acceptance. Ship-to is DLA Distribution, New Cumberland Facility.

### Description

NUT, SELF-LOCKING, EXTEN (QTY: 19, NSN: 5310-01-172-2575, Purchase Request: 7018662060)
  Approved Sources:
  - CAGE: 27238, Part No: BH00450-1612, Company: BRISTOL INDUSTRIES, LLC
  - CAGE: 56878, Part No: 42FLW-1612, Company: SPS TECHNOLOGIES, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T1374)