# DIBBS #SPE4A6-27-T-0407

DLA procurement of 29 Lockheed Martin drawing-controlled internal-wrenching bolts

**Posted:** October 06, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE4A6-27-T-0407
**NAICS:** 332722

DLA is seeking 29 drawing-controlled, self-locking internal-wrenching bolts for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Duane Watkins.
- **OEM / drawing authority:** **Lockheed Martin** drawings govern the bolt’s technical requirements. No supplying vendor is identified.
- **Product requested:** 29 internal-wrenching bolts, part number **C9523-9-16**, NSN **5306-01-068-3763**.
- **Key requirements:** Self-locking design and tensile strength of 180–200 ksi. Cadmium plating, marking, finish, and spares configuration must follow the referenced drawings. The item is designated a critical application item, and access to export-controlled technical data is required.
- **Delivery:** Required 151 days after award.

### Description

BOLT, INTERNAL WRENCHIN (QTY: 29, NSN: 5306-01-068-3763, Purchase Request: 7018341933)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T0407)