# DIBBS #SPE4A6-27-T-2707

DLA solicitation for 144 self-locking hexagonal nuts and required testing

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-2707
**NAICS:** 332722

DLA Weapons Support is seeking quotes for a critical Navy self-locking hexagonal nut and associated testing requirements.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact listed as Daniel Fink.
- **Procurement:** 144 self-locking hexagonal nuts, NSN 5310-01-466-7088 (CLIN 0001); approved-source part number 90-100C6.
- **Named OEMs and approved sources:** **Bristol Industries, LLC**, **Bell Textron Inc.**, and **SPS Technologies, LLC**.
- **Testing requirements:** First Article Testing (FAT), including two first-article units that do not count toward the 144-unit production quantity; and Production Lot Testing (PLT), for which the Government selects three production-lot samples.
- **Notable requirements:** Critical Navy safety item; source inspection and origin inspection/acceptance; SAE AS9100 or equivalent quality requirements; source-controlled technical data and export-control eligibility requirements apply.
- **Small-business set-aside.**

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7018676787)
PRODUCTION LOT TESTING (QTY: Qty - See Solicitation, NSN: 0001S00000061, Purchase Request: 7018676787)
NUT, SELF-LOCKING, HEXAG (QTY: 144, NSN: 5310-01-466-7088, Purchase Request: 7018676787)
  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=SPE4A627T2707)