# DIBBS #SPE4A6-27-T-2621

DLA solicitation for 377 critical-application machine bolts

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-2621
**NAICS:** 332722

DLA Weapons Support is seeking 377 hexagon-head machine bolts for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Tywanda Maddox Addington.
- **Product requested:** 377 machine bolts / hexagon-head cap screws, NSN 5306-01-360-1997, associated with purchase request 7018679843.
- **Named OEMs and approved-source part numbers:**
  - **Caterpillar Inc.** — 6V-5230
  - **Oshkosh Defense LLC** — 7HB551
- **Notable requirements:** The item is identified as a critical application item. Alternate offers require a complete data package for evaluation. Quantity variance is not permitted; mercury restrictions and DLA packaging and marking requirements apply.
- **Delivery and destination:** Single supply delivery, due 167 days after order. FOB origin, with destination inspection and acceptance at DLA Distribution San Joaquin in Tracy, California.

### Description

BOLT, MACHINE (QTY: 377, NSN: 5306-01-360-1997, Purchase Request: 7018679843)
  Approved Sources:
  - CAGE: 11083, Part No: 6V-5230, Company: CATERPILLAR INC
  - CAGE: 75Q65, Part No: 7HB551, Company: OSHKOSH DEFENSE LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T2621)