# DIBBS #SPE4A6-26-T-33HZ

Procurement of Aircraft Self-Locking Nuts (NSN 5310-00-815-2294)

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A6-26-T-33HZ
**NAICS:** 332722

The Defense Logistics Agency (DLA) Aviation is seeking to procure self-locking nuts for aircraft maintenance and supply.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division
  - Buyer: Monica Greene, Buyer Code DMG0196
- OEMs and Vendors:
  - HOWMET GLOBAL FASTENING SYSTEMS INC (H49661-5)
  - HUCK INTERNATIONAL, INC (TLN1023CD3-5N)
  - SPS TECHNOLOGIES LLC (TLN1023CD3-5N)
  - REID PRODUCTS INC. (TLN1023CD3-5N)
  - THE BOEING COMPANY (ST3M468C5M)
- Products Requested:
  - Self-locking nut, NSN 5310-00-815-2294
    - Part numbers: H49661-5, TLN1023CD3-5N, ST3M468C5M
    - Quantity: 194 units
- Notable Requirements:
  - Delivery required within 169 days from contract date
  - Compliance with Buy American Act and Berry Amendment
  - Cybersecurity requirements for suppliers
  - Emphasis on small business participation and domestic sourcing
  - Technical documentation available for approved sources
  - Destination inspection at DLA Distribution Warner Robins, GA

### Description

NUT, SELF-LOCKING, SINGL (QTY: 194, NSN: 5310-00-815-2294, Purchase Request: 7018413853)
  Approved Sources:
  - CAGE: 15653, Part No: H49661-5, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 17446, Part No: TLN1023CD3-5N, Company: HUCK INTERNATIONAL, INC
  - CAGE: 27624, Part No: TLN1023CD3-5N, Company: SPS TECHNOLOGIES LLC
  - CAGE: 56878, Part No: TLN1023CD3-5N, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 59563, Part No: TLN1023CD3-5N, Company: REID PRODUCTS INC.
  - CAGE: 76301, Part No: ST3M468C5M, Company: THE BOEING COMPANY
  - CAGE: 80539, Part No: TLN1023CD3-5N
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T33HZ)