PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2520-025Pump,hydraulic

Hydraulics International, Inc. Dba Hydraulics International Inc · NSN 4320-01-355-4464 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-355-4464 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-355-4464. Primary manufacturer part number: 2520-025.
Features
  • Pump,hydraulic — FSC 4320
  • General Characteristics Item Description: STATIC DRIVE PUMP ASSEMBLY
  • 1 verified cross-reference
  • Primary manufacturer: Hydraulics International, Inc. Dba Hydraulics International Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,hydraulic, cataloged under National Stock Number 4320-01-355-4464, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. 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
NSN4320-01-355-4464
Primary Part Number2520-025
Item NamePump,hydraulic
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerHydraulics International, Inc. Dba Hydraulics International Inc
StatusACTIVE
General Characteristics Item DescriptionSTATIC DRIVE PUMP ASSEMBLY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-496-73631901-0731 INTERCHANGEABLE
Semiconductor Device,diode
Avago Technologies Us Inc Div Avago Technologies
5998-01-257-7146252-0025 INTERCHANGEABLE
Extender Card,electronic Test
L3 Technologies, Inc. Dba Telementry & Rf Products Div L3 Technologies, Telemetry & Rf Products
Cross-Reference Index
Part NumberManufacturer
2520-025 PRIMARY Hydraulics International, Inc. Dba Hydraulics International Inc (USA)
Related Parts
5961-00-496-7363INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1901-0731
5998-01-257-7146INTERCHANGEABLE
EXTENDER CARD,ELECTRONIC TEST
252-0025

Frequently Asked Questions

What is NSN 4320-01-355-4464?

NSN 4320-01-355-4464 is a Pump,hydraulic, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-355-4464?

NSN 4320-01-355-4464 has 1 cross-referenced part number: 2520-025 (Hydraulics International, Inc. Dba Hydraulics International Inc).

What NSN replaces 4320-01-355-4464?

There are 2 known substitutes for 4320-01-355-4464: 5961-00-496-7363, 5998-01-257-7146. Verify interchangeability with system specifications before substitution.

What are the specifications of 2520-025?

Key specifications for 2520-025: End Item Identification: MUNITIONS HANDELING/LOADING LIFT TRUCK USAF TYPEMJ-1; General Characteristics Item Description: STATIC DRIVE PUMP ASSEMBLY. 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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