# DIBBS #SPE4A6-27-T-4129

DLA Procurement of 1,157 Turnlock Fastener Stud Assemblies

**Posted:** October 15, 2026
**Respond By:** October 22, 2026
**Identifier:** SPE4A6-27-T-4129
**NAICS:** 332722, 339993

The Defense Logistics Agency is seeking turnlock fastener stud assemblies for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Tywanda Maddox Addington.
- **Procurement:** 1,157 turnlock stud assemblies, NSN 5325-00-954-9197; drawing part piece number 9746544-3.
- **Approved-source manufacturers and part numbers:**
  - **L3Harris MAS Inc.** — 8597945-001
  - **Northrop Grumman Systems Corporation** — GS521G3
  - **Howmet Global Fastening Systems Inc.** — 15S1-1-1AC
  - **The Boeing Company** — 3D0205-1
  - **Fairchild Fasteners Europe - Camloc** — 15S1-1-1AC
  - **Hensoldt Sensors GmbH** — 5L.3741.004.89
  - **Weiss Umwelttechnik GmbH** — 2710/021
  - **Howmet Fixations Simmonds SAS** — 15S1-1-1AC
  - **General Motors Corp** — 8597945-001
  - **Thales SIX GTS France SAS** — 91209948B
  - **MBDA UK Limited** — B89183
- **Notable requirements:** The item is identified as a critical application item. Mercury and mercury compounds are prohibited in the item and its packaging. Delivery is FOB origin, required 165 days after award, with destination inspection and acceptance.

### Description

STUD ASSEMBLY, TURNLOCK (QTY: 1157, NSN: 5325-00-954-9197, Purchase Request: 7018677059)
  Approved Sources:
  - CAGE: 09691, Part No: 8597945-001, Company: L3HARRIS MAS INC
  - CAGE: 24617, Part No: 8597945-001
  - CAGE: 26512, Part No: GS521G3, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
  - CAGE: 71286, Part No: 15S1-1-1AC, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 88277, Part No: 3D0205-1, Company: THE BOEING COMPANY
  - CAGE: D0274, Part No: 15S1-1-1AC
  - CAGE: D0274, Part No: 2710/021
  - CAGE: D0680, Part No: 15S1-1-1AC, Company: FAIRCHILD FASTENERS EUROPE - CAMLOC
  - CAGE: D1901, Part No: 5L.3741.004.89, Company: HENSOLDT SENSORS GMBH
  - CAGE: F0057, Part No: 91209948B
  - CAGE: F0224, Part No: 15S1-1-1AC
  - CAGE: K0967, Part No: B89183
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T4129)