# DIBBS #SPE4A6-27-T-2380

DLA request for 525 critical-application self-locking extended-washer nuts

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-2380
**NAICS:** 332722

The Defense Logistics Agency’s DLA Weapons Support, ASC Commodities Division, is seeking 525 critical-application self-locking nuts.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact: Ashley Jones.
- **Product:** 525 self-locking, extended-washer hexagon nuts, NSN 5310-01-217-6002 (CLIN 0001).
- **OEMs and approved sources:** **HOWMET GLOBAL FASTENING SYSTEMS INC** (P/N HW42-04) and **THE BOEING COMPANY** (P/N 114-0567-002); SATAIR A/S is also listed as an approved source for P/N HW42-04.
- **Notable requirements:** The nut is designated a critical application item. Delivery is required 167 days after order, with FOB origin and destination inspection and acceptance.

### Description

NUT, SELF-LOCKING, EXTEN (QTY: 525, NSN: 5310-01-217-6002, Purchase Request: 7018676147)
  Approved Sources:
  - CAGE: 15653, Part No: HW42-04, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 75237, Part No: HW42-04
  - CAGE: 94756, Part No: 114-0567-002, Company: THE BOEING COMPANY
  - CAGE: R1120, Part No: HW42-04
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T2380)