PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KP20Pump,hydraulic

Spx Fluid Power · NSN 4320-01-679-6592 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-679-6592 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-679-6592. Primary manufacturer part number: KP20.
Features
  • Pump,hydraulic — FSC 4320
  • Unpackaged Unit Weight: 2.47 POUNDS LBS
  • 1 verified cross-reference
  • Primary manufacturer: Spx Fluid Power
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,hydraulic, cataloged under National Stock Number 4320-01-679-6592, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Spx Fluid Power. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-679-6592
Primary Part NumberKP20
Item NamePump,hydraulic
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerSpx Fluid Power
StatusACTIVE
Unpackaged Unit Weight2.47 POUNDS LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4520-00-583-2422 INTERCHANGEABLE
Casting,damper
4240-01-516-2005TE036 INTERCHANGEABLE
Pads,knee,industrial
Galls, Llc
Cross-Reference Index
Part NumberManufacturer
KP20 PRIMARY Spx Fluid Power (USA)
Related Parts
4520-00-583-2422INTERCHANGEABLE
CASTING,DAMPER
4240-01-516-2005INTERCHANGEABLE
PADS,KNEE,INDUSTRIAL
TE036

Frequently Asked Questions

What is NSN 4320-01-679-6592?

NSN 4320-01-679-6592 is a Pump,hydraulic, manufactured by Spx Fluid Power, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-679-6592?

NSN 4320-01-679-6592 has 1 cross-referenced part number: KP20 (Spx Fluid Power).

What NSN replaces 4320-01-679-6592?

There are 2 known substitutes for 4320-01-679-6592: 4520-00-583-2422, 4240-01-516-2005. Verify interchangeability with system specifications before substitution.

What are the specifications of KP20?

Key specifications for KP20: Overall Length: 2.44 INCHES NOMINAL IN; Unpackaged Unit Weight: 2.47 POUNDS LBS; Special Features: INCLUDES WASHERS AND MOUNTING BOLTS; MOUNTING BOLTS ARE GRADE 5; DO NOT SUBSTITUTE; 62 MM; MAX RPM: 4000 MM; Part Name Assigned by Controlling Agency: PUMP KIT. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com