# DIBBS #SPE7M4-27-Q-0080

DLA Solicitation for Eaton Piston-and-Shoe Pump Components

**Posted:** October 26, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7M4-27-Q-0080
**NAICS:** 336413

DLA Weapons Support is seeking 169 Eaton piston-and-shoe pump components for a safety-critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; buyer contact named in the material is Chad Heidtman.
- **OEM:** **Eaton Aerospace, LLC** (CAGE 62983), approved source for part number 423863.
- **Products:** Piston and shoe, pump, NSN 4320-01-183-4229; four line items of 18, 65, 22, and 64 units, totaling 169.
- **Notable requirements:** Identified as a critical safety item and a GE PBL item. Source approval, traceability, packaging, marking, cybersecurity, and higher-level quality requirements apply. Delivery is required 150 days after order; FOB origin, with inspection and acceptance at origin.
- **Set-aside status:** The provided material conflicts: the initial release summary describes a small-business set-aside, while the attachment summary says the RFQ is not set aside.

### Description

PISTON AND SHOE, PUMP (QTY: 18, NSN: 4320-01-183-4229, Purchase Request: 7017314939)
  Approved Sources:
  - CAGE: 62983, Part No: 423863, Company: EATON AEROSPACE, LLC
 
PISTON AND SHOE, PUMP (QTY: 65, NSN: 4320-01-183-4229, Purchase Request: 7017778948)
  Approved Sources:
  - CAGE: 62983, Part No: 423863, Company: EATON AEROSPACE, LLC
 
PISTON AND SHOE, PUMP (QTY: 22, NSN: 4320-01-183-4229, Purchase Request: 7018496050)
  Approved Sources:
  - CAGE: 62983, Part No: 423863, Company: EATON AEROSPACE, LLC
 
PISTON AND SHOE, PUMP (QTY: 64, NSN: 4320-01-183-4229, Purchase Request: 7017235465)
  Approved Sources:
  - CAGE: 62983, Part No: 423863, Company: EATON AEROSPACE, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427Q0080)