# DIBBS #SPE4A6-27-T-1955

DLA procurement for 505 self-locking plate nuts

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-1955
**NAICS:** 332722

The Defense Logistics Agency is seeking a one-time supply of 505 self-locking plate nuts for its Weapons Support organization.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; contact: Alison Allen.
- **Product:** 505 self-locking plate nuts, NSN 5310-00-814-0604.
- **Named OEMs and approved-source part numbers:**
  - **Howmet Global Fastening Systems Inc.** — F1972-3-2.
  - **SPS Technologies, LLC** — 13616-02-2.
  - **Republic Fastener Mfg. Corp.** — 3M144A3-2 and RF120A2M3.
- **Notable requirement:** No approved technical data package is currently available; the item data are described as proprietary or insufficient for competitive procurement.
- **Delivery:** A single supply delivery is required within 54 days after order.

### Description

NUT, SELF-LOCKING, PLATE (QTY: 505, NSN: 5310-00-814-0604, Purchase Request: 7018676665)
  Approved Sources:
  - CAGE: 15653, Part No: F1972-3-2, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 52828, Part No: 3M144A3-2
  - CAGE: 52828, Part No: RF120A2M3
  - CAGE: 80539, Part No: 13616-02-2
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T1955)