# DIBBS #SPE4A6-27-T-043U

DLA solicitation for 5,374 self-locking clinch nuts

**Posted:** November 12, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE4A6-27-T-043U
**NAICS:** 332722

DLA Weapons Support is seeking 5,374 self-locking clinch nuts for delivery to DLA Distribution Depot Oklahoma at Tinker AFB.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact: Kela Griffin.
- **Product:** 5,374 self-locking clinch nuts, NSN 5310-00-124-5285.
- **Approved OEMs and part numbers:**
  - **Howmet Global Fastening Systems Inc.** — K49502-3-1 and VN4818DF02-1.
  - **RTX Corporation** — 4021904 and 4021906.
  - **SPS Technologies, LLC** — 73973-1032.
- **Delivery and requirements:** Delivery is required within 319 days, FOB origin, to DLA Distribution Depot Oklahoma at Tinker AFB. Export-controlled technical data access and CMMC Level 2 requirements apply.

### Description

NUT, SELF-LOCKING, CLINC (QTY: 5374, NSN: 5310-00-124-5285, Purchase Request: 7019014929)
  Approved Sources:
  - CAGE: 15653, Part No: K49502-3-1, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 56878, Part No: 73973-1032, Company: SPS TECHNOLOGIES, LLC
  - CAGE: 77445, Part No: 4021904, Company: RTX CORPORATION
  - CAGE: 77445, Part No: 4021906, Company: RTX CORPORATION
  - CAGE: 92215, Part No: VN4818DF02-1
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T043U)