# DIBBS #SPE4A6-26-T-37WB

DLA Aviation solicitation for 254 self-locking plate nuts

**Posted:** September 30, 2026
**Respond By:** October 07, 2026
**Identifier:** SPE4A6-26-T-37WB
**NAICS:** 332722

DLA Aviation is seeking 254 aerospace self-locking plate nuts for a critical application.
- Government buyer: Defense Logistics Agency (DLA), DLA Aviation, ASC Commodities Division; buyer contact: Sibel Claywell.
- Product: 254 self-locking plate nuts, NSN 5310-01-326-4323 (CLIN 0001).
  - Boeing Company part number: ST3M672-5.
  - Approved alternate sources: **Howmet Global Fastening Systems Inc.**, part number F49968-5; and **SPS Technologies, LLC DBA**, part number NS103909-054.
- Notable requirements: The item is identified as critical to its application, and the available data is proprietary or insufficient for competitive procurement. Delivery is FOB Origin, due 146 days after order, with destination inspection and acceptance.

### Description

NUT, SELF-LOCKING, PL (QTY: 254, NSN: 5310-01-326-4323, Purchase Request: 7015537718)
  Approved Sources:
  - CAGE: 15653, Part No: F49968-5, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 80539, Part No: NS103909-054
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T37WB)