# DIBBS #SPE4A6-26-T-30LB

DLA Solicitation for Mil-Spec Hexagon Plain Nuts (NSN 5310-00-685-7557)

**Posted:** September 16, 2026
**Respond By:** September 23, 2026
**Identifier:** SPE4A6-26-T-30LB
**NAICS:** 332722, 339993, 332721

This opportunity is for the supply of specialized hexagon nuts to the Defense Logistics Agency (DLA) Aviation, ASC Commodities Division.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - DLA Aviation, ASC Commodities Division
- Product Requested:
  - Nut, Plain, Hexagon (NSN 5310-00-685-7557)
  - Quantity: 8 units
  - Specification: CRES passivated, 1 1/8-12 UNF 3A, chamfered bearing surface
  - Conforms to NASM315 Rev 4 and related quality standards
- Technical Requirements:
  - Mil-Spec designation
  - Packaging per ASTM D3951 and MIL-STD-129
  - Compliance with domestic sourcing laws
  - Prohibition on covered defense telecommunications equipment
- Delivery Requirements:
  - FOB origin
  - Delivery within 20 days from award
  - Destination inspection
- No specific OEMs or vendors are named; technical documentation is available for reference.

### Description

NUT, PLAIN, HEXAGON (QTY: 8, NSN: 5310-00-685-7557 Mil-Spec, Purchase Request: 7017509392)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T30LB)