# DIBBS #SPE4A6-27-T-2600

DLA seeks 482 critical-application self-locking barrel nuts

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-2600
**NAICS:** 332722

DLA Weapons Support is seeking 482 critical-application self-locking barrel nuts for an aerospace-related requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact: Ashley JONES-TURNER.
- **Requested item:** 482 self-locking barrel nuts, NSN 5310-01-347-6828 (CLIN 0001).
- **Approved-source OEMs and part numbers:**
  - **SPACE-LOK, INC.** — SLN126-8.
  - **FASTENER TECHNOLOGY CORP** — FT5366-8.
  - **SPS TECHNOLOGIES, LLC** — HS5813-8 and SL4133-8E.
  - **BRISTOL INDUSTRIES, LLC** — BFN00609C8 and SL4133-8E.
- **Notable requirements:** The item is designated a critical application item. Delivery is required within 146 days after order, FOB Origin, with inspection and acceptance at origin. Packaging must follow ASTM D3951 and applicable DLA requirements.
- **Set-aside:** Veteran-Owned Small Businesses.

### 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=SPE4A627T2600)