# DIBBS #SPE4A6-27-T-8385

DLA solicitation for 231 critical-application flat washers

**Posted:** November 05, 2026
**Respond By:** November 12, 2026
**Identifier:** SPE4A6-27-T-8385
**NAICS:** 332722

The Defense Logistics Agency is soliciting a critical-application flat washer for DLA Weapons Support.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact named in the attachment: Daniel Fink.
- **Product:** 231 flat washers, NSN 5310-00-338-1088.
  - Approved-source part numbers: Detroit Diesel Allison Division GMC / Rolls-Royce Solutions America Inc. P/N 5121403, and Korody-Colyer Corp. P/N K-5121403.
- **OEMs and named approved sources:** Detroit Diesel Allison Division GMC, Rolls-Royce Solutions America Inc., and Korody-Colyer Corp.
- **Notable requirements:** The washer is identified as a critical application item. No technical data is available; alternate offers require a complete data package, including data for both the approved and alternate part.
- **Delivery:** Required 214 days after award, FOB origin, to DLA Distribution San Joaquin.

### Description

WASHER, FLAT (QTY: 231, NSN: 5310-00-338-1088, Purchase Request: 7019014595)
  Approved Sources:
  - CAGE: 72582, Part No: 5121403, Company: ROLLS-ROYCE SOLUTIONS AMERICA INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T8385)