# DIBBS #SPE4A6-27-T-4657

DLA procurement of 88 critical-application machine bolts

**Posted:** October 16, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE4A6-27-T-4657
**NAICS:** 332722

The Defense Logistics Agency is seeking a small-business supplier for a critical-application aircraft machine bolt.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; contact: Tarik Caballero.
- **Requested item:** 88 machine bolts, NSN 5306-01-279-8803, approved-source part number SS5112-430.
- **Named approved-source manufacturers:** Space-Lok, Inc.; Hi-Shear Corporation; Sikorsky Aircraft Corporation; Avibank Mfg., Inc.; and LISI Aerospace Canada Corp Div HI.
- **Notable requirements:** Small-business set-aside; critical application item; export-controlled technical data. Delivery is required 164 days after award, FOB Origin, with inspection and acceptance at destination.

### Description

BOLT, MACHINE (QTY: 88, NSN: 5306-01-279-8803, Purchase Request: 7018682342)
  Approved Sources:
  - CAGE: 16258, Part No: SS5112-430, Company: SPACE-LOK, INC.
  - CAGE: 73197, Part No: SS5112-430, Company: HI-SHEAR CORPORATION
  - CAGE: 78286, Part No: SS5112-430, Company: SIKORSKY AIRCRAFT CORPORATION
  - CAGE: 84256, Part No: SS5112-430, Company: AVIBANK MFG., INC.
  - CAGE: L4528, Part No: SS5112-430
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T4657)