# DIBBS #SPE4A6-26-T-31GN

Procurement of Self-Locking Hexagonal Nuts (NSN 5310-01-594-0622)

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A6-26-T-31GN
**NAICS:** 332722

This opportunity from the Defense Logistics Agency (DLA) Aviation requests the supply of self-locking hexagonal nuts for military applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division, Richmond, VA
  - Buyer: Charece Smith
- OEM and Vendor:
  - MCMASTER-CARR SUPPLY CO (approved source and OEM)
- Products Requested:
  - 33 units of self-locking hexagonal nuts
    - National Stock Number (NSN): 5310-01-594-0622
    - MCMASTER-CARR part number: 7466K38
- Notable Requirements:
  - Strict compliance with domestic sourcing laws (Berry Amendment, Buy American Act)
  - Delivery is FOB origin with destination inspection
  - Compliance with hazardous material labeling and packaging regulations
  - No technical attachments beyond the solicitation PDF
- Only MCMASTER-CARR SUPPLY CO is listed as an approved source; no other OEMs or vendors are referenced.

### Description

NUT, SELF-LOCKING, HEXAG (QTY: 33, NSN: 5310-01-594-0622, Purchase Request: 7018380102)
  Approved Sources:
  - CAGE: 39428, Part No: 7466K38, Company: MCMASTER-CARR SUPPLY CO
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T31GN)