# DIBBS #SPE4A6-27-T-0148

DLA procurement of 509 ESNA self-locking cap nuts

**Posted:** October 02, 2026
**Respond By:** October 09, 2026
**Identifier:** SPE4A6-27-T-0148
**NAICS:** 332722

The Defense Logistics Agency is seeking 509 self-locking cap nuts for its Weapons Support organization.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; buyer contact: Alexander Sotos.
- **Requested item:** 509 self-locking cap nuts, nomenclature “NUT, SELF-LOCKING, CAP,” NSN 5310-00-185-0811.
  - U.S. Army Communications & Electronics Readiness Command part number: SM-A-838353.
  - **OEM/approved source:** ESNA, LLC (CAGE 019L2), part number 22K3-02.
- **Delivery and acceptance:** Delivery is required 146 days after order. FOB origin, with destination inspection and acceptance.

### Description

NUT, SELF-LOCKING, CA (QTY: 509, NSN: 5310-00-185-0811, Purchase Request: 7016472973)
  Approved Sources:
  - CAGE: 019L2, Part No: 22K3-02, Company: ESNA, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T0148)