PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56578-7450Test Stand,hydraulic System Comp

Hannon Co Div Hanco International · NSN 4920-01-182-3679 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-182-3679 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-182-3679. Primary manufacturer part number: 56578-7450.
Features
  • Test Stand,hydraulic System Comp — FSC 4920
  • Hydraulic Fluid Flow Rate: 30.0 GALLONS PER MINUTE
  • Pressure/suction Hose: INCLUDED
  • Frequency in Hertz: 60.0
  • Nondefinitive Spec/std Data: PE MK-1 TYPE
  • Engine Driven Hydraulic Pump Testing Design Feature: NOT INCLUDED
  • Voltage in Volts: 220.0 AND 440.0
  • Filtering System: INCLUDED
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Test Stand,hydraulic System Comp, cataloged under National Stock Number 4920-01-182-3679, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Hannon Co Div Hanco International. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4920-01-182-3679
Primary Part Number56578-7450
Item NameTest Stand,hydraulic System Comp
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerHannon Co Div Hanco International
StatusCANCELLED
Hydraulic Fluid Flow Rate30.0 GALLONS PER MINUTE
Pressure/suction HoseINCLUDED
Frequency in Hertz60.0
Nondefinitive Spec/std DataPE MK-1 TYPE
Engine Driven Hydraulic Pump Testing Design FeatureNOT INCLUDED
Voltage in Volts220.0 AND 440.0
Filtering SystemINCLUDED
PhaseTHREE
Power SourceELECTRIC MOTOR
Pressure Manifold SubcircuitNOT INCLUDED
AccumulatorINCLUDED
Pressure Rating3000.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Current TypeAC
Horsepower Rating60.0
Installation DesignPORTABLE
Usage DesignAIRCRAFT HYDRAULIC SYSTEM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
4920-00-089-102562182-200 INTERCHANGEABLE
Test Stand,hydraulic System Comp
Hydraulics International, Inc. Dba Hydraulics International Inc
4920-00-200-19991315-100 INTERCHANGEABLE
Test Stand,hydraulic System Comp
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
4920-00-339-0669 INTERCHANGEABLE
Test Stand,hydraulic System Comp
4920-00-517-4263DE380K1 INTERCHANGEABLE
Test Stand,hydraulic System Comp
Aerodri Corp Keco Industries Inc Div
4920-00-528-8780 INTERCHANGEABLE
Test Stand,hydraulic System Comp
Cross-Reference Index
Part NumberManufacturer
56578-7450 Hannon Co Div Hanco International (USA)
7600 Hannon Co Div Hanco International (USA)
MIL-S-26000 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
56578-7450 Hannon Electric Co of Arizona (USA)
Related Parts
4920-00-089-1025INTERCHANGEABLE
TEST STAND,HYDRAULIC SYSTEM COMP
62182-200
4920-00-200-1999INTERCHANGEABLE
TEST STAND,HYDRAULIC SYSTEM COMP
1315-100
4920-00-339-0669INTERCHANGEABLE
TEST STAND,HYDRAULIC SYSTEM COMP
4920-00-517-4263INTERCHANGEABLE
TEST STAND,HYDRAULIC SYSTEM COMP
DE380K1
4920-00-528-8780INTERCHANGEABLE
TEST STAND,HYDRAULIC SYSTEM COMP

Frequently Asked Questions

What is NSN 4920-01-182-3679?

NSN 4920-01-182-3679 is a Test Stand,hydraulic System Comp, manufactured by Hannon Co Div Hanco International, classified under FSC 4920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4920-01-182-3679?

NSN 4920-01-182-3679 has 4 cross-referenced part numbers: 56578-7450 (Hannon Co Div Hanco International), 7600 (Hannon Co Div Hanco International), MIL-S-26000 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 56578-7450 (Hannon Electric Co of Arizona).

What NSN replaces 4920-01-182-3679?

There are 5 known substitutes for 4920-01-182-3679: 4920-00-089-1025, 4920-00-200-1999, 4920-00-339-0669 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 56578-7450?

Key specifications for 56578-7450: Hydraulic Fluid Flow Rate: 30.0 GALLONS PER MINUTE; Pressure/suction Hose: INCLUDED; Frequency in Hertz: 60.0; Nondefinitive Spec/std Data: PE MK-1 TYPE. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4920-01-182-3679 still in active supply?

NSN 4920-01-182-3679 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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