# DIBBS #SPE4A6-27-T-0941

DLA procurement for 551 self-locking plate nuts

**Posted:** October 08, 2026
**Respond By:** October 15, 2026
**Identifier:** SPE4A6-27-T-0941
**NAICS:** 332722

The Defense Logistics Agency is seeking 551 self-locking plate nuts for its Weapons Support organization.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; contact listed as Stephanie Sandridge.
- **Requested item:** 551 self-locking plate nuts, NSN 5310-01-516-9062. Approved-source part numbers are Fastener Technology Corp. **FT5406** and Howmet Global Fastening Systems Inc. and Lockheed Martin Corporation **FBL10115-5**.
- **OEMs and approved sources:** Fastener Technology Corp.; Howmet Global Fastening Systems Inc.; Lockheed Martin Corporation.
- **Notable requirements:** The item is identified as a commercial item and critical application item. Delivery is FOB Origin, with inspection and acceptance at the DLA Distribution New Cumberland facility.
- **Delivery period:** Required within 324 days after award.

### Description

NUT, SELF-LOCKING, PLATE (QTY: 551, NSN: 5310-01-516-9062, Purchase Request: 7018664640)
  Approved Sources:
  - CAGE: 04939, Part No: FBL10115-5, Company: LOCKHEED MARTIN CORPORATION
  - CAGE: 29372, Part No: FBL10115-5, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 58794, Part No: FT5406, Company: FASTENER TECHNOLOGY CORP
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T0941)