# DIBBS #SPE4A6-26-T-34NW

Procurement of SPS Technologies Self-Locking Nuts for Critical Application

**Posted:** September 22, 2026
**Respond By:** September 29, 2026
**Identifier:** SPE4A6-26-T-34NW
**NAICS:** 332722

This opportunity from the Defense Logistics Agency (DLA) Aviation ASC Commodities Division seeks self-locking nuts for critical applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Aviation ASC Commodities Division
  - Buyer: Antonia Willcox (Buyer Code: DAW0197)
- OEMs and Vendors:
  - SPS Technologies, LLC (approved manufacturer)
- Products Requested:
  - 2,425 units of self-locking extended washer double nuts
    - NSN: 5310-00-899-1690
    - SPS Technologies, LLC Part Number: FN22-720
    - Critical application item
    - Packaging per ASTM D3951 and MIL-STD-129
    - Destination inspection required
    - Delivery: FOB Origin
- Unique/Notable Requirements:
  - Compliance with domestic sourcing laws
  - Additive manufacturing prohibited unless specifically approved
  - Technical documentation available
  - Set aside for small businesses
- No other OEMs or vendors listed in the solicitation.

### Description

NUT, SELF-LOCKING, EXTEN (QTY: 2425, NSN: 5310-00-899-1690, Purchase Request: 7018413164)
  Approved Sources:
  - CAGE: 56878, Part No: FN22-720, Company: SPS TECHNOLOGIES, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T34NW)