PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

932919Piston,pump

Eaton Corporation Div Eaton Fluid Power · NSN 4320-01-550-2565 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-550-2565 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-550-2565. Primary manufacturer part number: 932919.
Features
  • Piston,pump — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Corporation Div Eaton Fluid Power
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Piston,pump, cataloged under National Stock Number 4320-01-550-2565, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Eaton Corporation Div Eaton Fluid Power. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-550-2565
Primary Part Number932919
Item NamePiston,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerEaton Corporation Div Eaton Fluid Power
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5915-01-627-3811100729 INTERCHANGEABLE
Filter,band Pass
Q Microwave Inc Dba Q Microwave Inc
Cross-Reference Index
Part NumberManufacturer
932919 PRIMARY Eaton Corporation Div Eaton Fluid Power (USA)
Related Parts
5915-01-627-3811INTERCHANGEABLE
FILTER,BAND PASS
100729

Frequently Asked Questions

What is NSN 4320-01-550-2565?

NSN 4320-01-550-2565 is a Piston,pump, manufactured by Eaton Corporation Div Eaton Fluid Power, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-550-2565?

NSN 4320-01-550-2565 has 1 cross-referenced part number: 932919 (Eaton Corporation Div Eaton Fluid Power).

What NSN replaces 4320-01-550-2565?

There is 1 known substitute for 4320-01-550-2565: 5915-01-627-3811. Verify interchangeability with system specifications before substitution.

What are the specifications of 932919?

Key specifications for 932919: End Item Identification: PVM PISTON PUMP; Part Name Assigned by Controlling Agency: CONTROL PISTON. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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