# DIBBS #SPE4A0-27-T-0592

DLA request for two extended-washer hexagon nuts

**Posted:** November 12, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE4A0-27-T-0592
**NAICS:** 332722

The Defense Logistics Agency is seeking two plain extended-washer hexagon nuts for its aviation supply chain.
- **Buyer:** Defense Logistics Agency (DLA), Weapons Support, Aviation Supply Chain ESOC Buys; point of contact: Danita Davis.
- **Product:** 2 plain extended-washer hexagon nuts, NSN 5310-01-567-1382.
  - Approved-source part numbers: ZLB21MC from Titan Fastener & Supply LLC and 94831A615 from McMaster-Carr Supply Co.
- **Delivery and acceptance:** Required within 5 days after award; FOB origin, with destination inspection and acceptance.
- **Other requirements:** The supplied information identifies no small-business set-aside and provides no additional technical requirements.

### Description

NUT, PLAIN, EXTENDED WAS (QTY: 2, NSN: 5310-01-567-1382, Purchase Request: 7019043282)
  Approved Sources:
  - CAGE: 39428, Part No: 94831A615, Company: MCMASTER-CARR SUPPLY CO
  - CAGE: 796E1, Part No: ZLB21MC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A027T0592)