# DIBBS #SPE4A6-26-T-34VE

Procurement of Self-Locking Double Nut for DLA Aviation

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

This opportunity from the Defense Logistics Agency (DLA) Aviation ASC Commodities Division requests self-locking double nuts for aviation hardware applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Aviation ASC Commodities Division, Richmond, VA
  - Buyer: Nyjel Knowlin
- OEMs and Vendors:
  - SPS Technologies, LLC (part number EWSN26AG5)
  - Sikorsky Aircraft Corporation (part number SS5086-05)
- Products Requested:
  - Self-locking double nut, NSN: 5310-01-008-9345
    - Quantity: 20 units
    - Approved part numbers: EWSN26AG5 (SPS Technologies), SS5086-05 (Sikorsky Aircraft)
- Unique/Notable Requirements:
  - Only the listed OEMs and part numbers are acceptable; no substitutes permitted
  - Strict compliance with export control regulations
  - Quality standards: ISO 9001:2015 required
  - Packaging must meet specified requirements
  - Domestic origin and Buy American Act compliance required
  - Delivery within 812 days from award, FOB origin
  - Prohibition on covered defense telecommunications equipment

### Description

NUT, SELF-LOCKING, DOUBL (QTY: 20, NSN: 5310-01-008-9345, Purchase Request: 7018272442)
  Approved Sources:
  - CAGE: 56878, Part No: EWSN26AG5, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 78286, Part No: SS5086-05, Company: SIKORSKY AIRCRAFT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T34VE)