# DIBBS #SPE4A6-27-T-6867

DLA procurement of 482 self-locking barrel nuts

**Posted:** October 26, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE4A6-27-T-6867
**NAICS:** 332722

DLA Weapons Support is seeking 482 critical-application self-locking barrel nuts for its ASC Commodities Division.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer representative: Ashley JONES-TURNER.
- Product: 482 self-locking barrel nuts, NSN 5310-01-347-6828.
- Approved-source part numbers: SPS Technologies, LLC — HS5813-8 and SL4133-8E; Space-Lok, Inc. — SLN126-8; Fastener Technology Corp. — FT5366-8; Bristol Industries, LLC — BFN00609C8 and SL4133-8E.
- **OEMs and approved sources:** SPS Technologies, LLC; Space-Lok, Inc.; Fastener Technology Corp.; Bristol Industries, LLC.
- Notable requirements: small-business set-aside; ISO 9001:2015 quality system or equivalent; delivery 146 days after award; FOB origin with inspection and acceptance at origin; packaging per ASTM D3951 and marking per MIL-STD-129.

### Description

NUT, SELF-LOCKING, BARRE (QTY: 482, NSN: 5310-01-347-6828, Purchase Request: 7018672339)
  Approved Sources:
  - CAGE: 16258, Part No: SLN126-8, Company: SPACE-LOK, INC.
  - CAGE: 27238, Part No: BFN00609C8, Company: BRISTOL INDUSTRIES, LLC
  - CAGE: 27238, Part No: SL4133-8E, Company: BRISTOL INDUSTRIES, LLC
  - CAGE: 56878, Part No: HS5813-8, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 58794, Part No: FT5366-8, Company: FASTENER TECHNOLOGY CORP
  - CAGE: 97393, Part No: SL4133-8E, Company: SPS TECHNOLOGIES LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T6867)