# DIBBS #SPE4A6-27-T-000Q

DLA request for seven curved spring washers

**Posted:** November 06, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE4A6-27-T-000Q
**NAICS:** 332613, 332722

The Defense Logistics Agency is seeking seven curved spring washers for its Weapons Support organization.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; contact named in the notice: Angela Caraballo.
- **Requested item:** 7 curved spring washers, NSN 5310-01-478-9050; approved-source part number U312-0210.
- **Named approved sources/OEMs:** **AMI Industries, Inc.**, **Barnes Group Inc.**, and **Associated Spring US, LLC**.
- **Delivery and acceptance:** FOB Origin; delivery is required 171 days after order, with destination inspection and acceptance.
- No services or additional line items are identified.

### Description

WASHER, CURVED SPRIN (QTY: 7, NSN: 5310-01-478-9050, Purchase Request: 7019029506)
  Approved Sources:
  - CAGE: 31218, Part No: U312-0210, Company: AMI INDUSTRIES, INC
  - CAGE: 70472, Part No: U312-0210
  - CAGE: 77535, Part No: U312-0210, Company: ASSOCIATED SPRING US, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T000Q)