# DIBBS #SPE4A6-27-T-5866

DLA procurement of 61 Northrop Grumman close-tolerance bolts

**Posted:** October 23, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE4A6-27-T-5866
**NAICS:** 332722

The Defense Logistics Agency is seeking close-tolerance bolts for a critical application, with Northrop Grumman Systems Corp. identified as the approved source.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact listed as Duane Watkins.
- Procurement: 61 close-tolerance bolts, NSN 5306-01-348-3463, CLIN 0001.
  - OEM: Northrop Grumman Systems Corp. (CAGE 1W025), part number 03A174-3-6A.
- Requirements: The item is identified as a critical application item. Delivery is FOB Origin, with inspection and acceptance at DLA Distribution San Joaquin in Tracy, California.
- Delivery timing: Requested 171 days after order.

### Description

BOLT, CLOSE TOLERANCE (QTY: 61, NSN: 5306-01-348-3463, Purchase Request: 7018831739)
  Approved Sources:
  - CAGE: 1W025, Part No: 03A174-3-6A, Company: NORTHROP GRUMMAN SYSTEMS CORP
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T5866)