# DIBBS #SPE4A6-27-T-016W

DLA procurement for 108 source-controlled self-locking hexagon nuts with first-article approval and production-lot testing

**Posted:** November 09, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE4A6-27-T-016W
**NAICS:** 332722

DLA Weapons Support is seeking source-controlled self-locking hex nuts for Navy use, together with first-article approval and production-lot testing.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Daniel Fink.
- Requested item: 108 self-locking hexagon nuts, NSN 5310-01-466-7088; approved-source part number 90-100C6.
- **Named approved-source manufacturers:** Bristol Industries, LLC; SPS Technologies, LLC; and Bell Textron Inc.
- First-article approval and government production-lot testing are required; quantities for these requirements are specified in the solicitation.
- Requirements: critical safety/source-controlled item; manufacture and testing must follow cited technical data. Origin inspection and acceptance apply, along with SAE AS9100 or equivalent quality management.
- Delivery is required within 328 days. First-article units are due within 90 calendar days of contract date, and the government has 60 calendar days after receipt to report its decision.

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7019019691)
PRODUCTION LOT TESTING (QTY: Qty - See Solicitation, NSN: 0001S00000061, Purchase Request: 7019019691)
NUT, SELF-LOCKING, HEXAG (QTY: 108, NSN: 5310-01-466-7088, Purchase Request: 7019019691)
  Approved Sources:
  - CAGE: 27238, Part No: 90-100C6, Company: BRISTOL INDUSTRIES, LLC
  - CAGE: 56878, Part No: 90-100C6, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 97499, Part No: 90-100C6, Company: BELL TEXTRON INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T016W)