# DIBBS #SPE7M4-27-T-3031

DLA request for 66 approved-source flat washers

**Posted:** November 09, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE7M4-27-T-3031
**NAICS:** 332722

The Defense Logistics Agency is seeking 66 critical-application flat washers for its Weapons Support Fluid Handling Division.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; contact listed as Rory O'Reilly.
- **OEMs and approved sources:** **Eaton Aerospace LLC**, part number MC13195 (CAGE 99643); **M C Aerospace**, also listed with part number MC13195 (CAGE 76050).
- **Product requested:** 66 flat washers, NSN 5310-01-155-6115.
- **Notable requirements:** The item is identified as critical application. Alternate offers require a complete evaluation data package. Delivery is FOB Origin, due 165 days after order, with destination inspection and acceptance. Packaging must comply with applicable DLA requirements and ASTM D3951.

### Description

WASHER, FLAT (QTY: 66, NSN: 5310-01-155-6115, Purchase Request: 7019028295)
  Approved Sources:
  - CAGE: 76050, Part No: MC13195
  - CAGE: 99643, Part No: MC13195, Company: EATON AEROSPACE LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T3031)