# DIBBS #SPE4A6-27-T-7588

DLA solicitation for 4,483 critical-application self-locking hexagonal nuts

**Posted:** October 30, 2026
**Respond By:** November 06, 2026
**Identifier:** SPE4A6-27-T-7588
**NAICS:** 332722, 423710

The Defense Logistics Agency is seeking 4,483 critical-application self-locking hexagonal nuts for its Weapons Support organization.
- **Buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; contact: Nyjel Knowlin.
- **Product:** 4,483 self-locking hexagonal nuts, NSN 5310-00-005-0447.
  - Approved sources and part numbers: **MacLean-Fogg Company**, P/N 79NE-066; **Rockwell Collins, Inc.**, P/N 333-0445-000.
- **Notable requirements:** Identified as a critical application item; delivery is FOB origin, with inspection and acceptance at DLA Distribution New Cumberland. Delivery is required 164 days after order.

### Description

NUT, SELF-LOCKING, HEXAG (QTY: 4483, NSN: 5310-00-005-0447, Purchase Request: 7018832560)
  Approved Sources:
  - CAGE: 95105, Part No: 333-0445-000, Company: ROCKWELL COLLINS, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T7588)