# DIBBS #SPE4A6-26-T-35DF

Procurement of Self-Locking Plate Nuts (NSN 5310-01-248-8389) for DLA Aviation

**Posted:** September 23, 2026
**Respond By:** September 30, 2026
**Identifier:** SPE4A6-26-T-35DF
**NAICS:** 332722

DLA Aviation ASC Commodities Division is seeking quotes for 100 self-locking plate nuts (NSN 5310-01-248-8389) for aircraft and defense applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation ASC Commodities Division
  - Buyer: Daniel Fink, Buyer Code DDF0092
- OEMs and Approved Sources:
  - ESNA, LLC (part number 101F9213-2-3)
  - HOWMET GLOBAL FASTENING SYSTEMS INC (part number F51747-3-2)
  - THE BOEING COMPANY (part numbers BACN10KE3B2C and BACN10KE3B2CM)
- Products Requested:
  - Nut, Self-Locking, Plate
    - NSN 5310-01-248-8389
    - Total quantity: 100 units
    - Must comply with DLA Master List of Technical and Quality Requirements
    - Packaging per ASTM D3951 and MIL-STD-129
- Unique Requirements:
  - Compliance with export control regulations
  - Domestic sourcing laws apply
  - Additive manufacturing prohibited unless specifically approved
  - Delivery is FOB origin with destination inspection
  - Technical documentation available for review
- Only the listed OEMs and their part numbers are approved for this procurement.

### Description

NUT, SELF-LOCKING, PLATE (QTY: 100, NSN: 5310-01-248-8389, Purchase Request: 7018458442)
  Approved Sources:
  - CAGE: 019L2, Part No: 101F9213-2-3, Company: ESNA, LLC
  - CAGE: 15653, Part No: F51747-3-2, Company: HOWMET GLOBAL FASTENING SYSTEMS INC
  - CAGE: 81205, Part No: BACN10KE3B2C, Company: THE BOEING COMPANY
  - CAGE: 81205, Part No: BACN10KE3B2CM, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T35DF)