# DIBBS #SPE4A6-27-T-052B

DLA solicitation for 1,150 critical-application flat washers

**Posted:** November 12, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE4A6-27-T-052B
**NAICS:** 332722

DLA Weapons Support is seeking a critical-application flat washer for a single supply delivery.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Alison Allen.
- **Request:** 1,150 flat washers, NSN 5310-00-262-3105, CLIN 0001.
- **Named manufacturers and listed part references:** Detroit Diesel Eng Div (515360), Korody-Colyer Corp (B515360), **Rolls-Royce Solutions America Inc. (5153060)**, and Federal-Mogul Corporation (B5153060).
- **Notable requirements:** The item is identified as a critical application item. Delivery is FOB Origin, with inspection and acceptance at DLA Distribution Depot Hill.
- **Performance:** One supply delivery is required 137 days after order.

### Description

WASHER, FLAT (QTY: 1150, NSN: 5310-00-262-3105, Purchase Request: 7018679047)
  Approved Sources:
  - CAGE: 72582, Part No: 5153060, Company: ROLLS-ROYCE SOLUTIONS AMERICA INC
  - CAGE: 7U177, Part No: B5153060
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T052B)