# DIBBS #SPE4A6-26-T-35TR

DLA Solicitation for Self-Locking Plate Nuts (NSN 5310-01-309-4791, P/N MS51552L06)

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

This opportunity is for the supply of self-locking plate nuts to the Defense Logistics Agency (DLA) Aviation, ASC Commodities Division.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - DLA Aviation, ASC Commodities Division
  - Buyer Code DAW0197
- Product Requested:
  - Self-Locking Plate Nut
    - NSN 5310-01-309-4791
    - Part Number MS51552L06
    - Quantity: 960 units
    - Must meet Mil-Spec and DLA technical standards
    - Critical application item with strict packaging (ASTM D3951, MIL-STD-129), inspection, and quality requirements
- Unique Requirements:
  - Compliance with domestic sourcing laws
  - Hazardous material labeling as applicable
  - Prohibition on covered defense telecommunications equipment
  - Technical documentation available via DLA portal
- Delivery:
  - FOB origin to DLA Distribution San Joaquin, Tracy, CA
  - Delivery required within approximately one year from award
- No specific OEMs or approved sources listed; open to qualified manufacturers

### Description

NUT, SELF-LOCKING, PLATE (QTY: 960, NSN: 5310-01-309-4791 Mil-Spec, Purchase Request: 7018458647)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T35TR)