# DIBBS #SPE4A6-27-T-3876

DLA solicitation for 88 self-locking assembled-washer nuts

**Posted:** October 14, 2026
**Respond By:** October 21, 2026
**Identifier:** SPE4A6-27-T-3876
**NAICS:** 332722

DLA Weapons Support is seeking 88 critical-application self-locking assembled-washer nuts for an aerospace supply requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Alexanderia Daniels.
- **OEMs and approved sources:** **Howmet Global Fastening Systems Inc.** (P/N HW42-06) and **Eaton Limited** (P/N 999-4-01947-003) are named as approved sources. Other listed sources are KLX Inc., Fairchild Fasteners UK Ltd., B/E Aerospace Consumables, and Satair A/S, each associated with P/N HW42-06.
- **Requested product:** 88 self-locking assembled-washer nuts, NSN 5310-00-084-1738.
- **Notable requirements:** The item is identified as a critical application item. Technical data is proprietary or insufficient for competitive procurement. Delivery is required within 166 days after order, FOB Origin, with destination inspection and acceptance.

### Description

NUT, SELF-LOCKING, ASSEM (QTY: 88, NSN: 5310-00-084-1738, Purchase Request: 7018677552)
  Approved Sources:
  - CAGE: 15653, Part No: HW42-06, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: FB009, Part No: HW42-06
  - CAGE: K1678, Part No: HW42-06
  - CAGE: K2523, Part No: 999-4-01947-003, Company: EATON LIMITED
  - CAGE: K7548, Part No: HW42-06
  - CAGE: R1120, Part No: HW42-06
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T3876)