# DIBBS #SPE4A7-27-T-1186

DLA procurement for 138 safety-critical self-locking machine bolts and required testing

**Posted:** October 15, 2026
**Respond By:** October 22, 2026
**Identifier:** SPE4A7-27-T-1186
**NAICS:** 332722, 336413

DLA Weapons Support is seeking a safety-critical self-locking machine bolt and associated testing for an Army application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations AE and AF Division; buyer contact listed as Naron Sanderlin.
- **Procurement:** 138 each of a self-locking machine bolt, NSN 5306-01-185-6236, part number 70103-08801-103.
- **OEMs / approved sources:** **Space-Lok, Inc.; Avibank Mfg., Inc.; SPS Technologies, LLC; and Sikorsky Aircraft Corporation.** The part is identified as an Army Critical Safety Item.
- **Notable requirements:** First-article approval and government production-lot testing are required. The testing line quantities are not stated in the provided attachment summary.
- **Set-aside:** Total small-business set-aside.
- **Delivery:** A required delivery schedule is provided in the solicitation; this is a supply procurement, not an annual subscription or services-period contract.

### Description

CONTRACTOR FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000053, Purchase Request: 7018248303)
PRODUCTION LOT TESTING (QTY: Qty - See Solicitation, NSN: 0001S00000061, Purchase Request: 7018248303)
BOLT, MACHINE (QTY: 138, NSN: 5306-01-185-6236, Purchase Request: 7018248303)
  Approved Sources:
  - CAGE: 16258, Part No: 70103-08801-103, Company: SPACE-LOK, INC.
  - CAGE: 56878, Part No: 70103-08801-103, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 78286, Part No: 70103-08801-103, Company: SIKORSKY AIRCRAFT CORPORATION
  - CAGE: 84256, Part No: 70103-08801-103, Company: AVIBANK MFG., INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A727T1186)