PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

04Y-030-FS-09Motor,hydraulic

Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division · NSN 4320-01-436-6388 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-436-6388 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-436-6388. Primary manufacturer part number: 04Y-030-FS-09.
Features
  • Motor,hydraulic — FSC 4320
  • Thread Direction: RIGHT-HAND
  • Constant Displacement Per Revolution: 3.000 CUBIC INCHES
  • Connection Quantity: 2
  • Connection Design: THREADED
  • Shaft Diameter: 0.625 INCHES NOMINAL IN
  • Torque Load Rating: 748.0 INCH-POUNDS IN
  • Thread Location: INTERNAL
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Motor,hydraulic, cataloged under National Stock Number 4320-01-436-6388, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-436-6388
Primary Part Number04Y-030-FS-09
Item NameMotor,hydraulic
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerParker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division
StatusACTIVE
Thread DirectionRIGHT-HAND
Constant Displacement Per Revolution3.000 CUBIC INCHES
Connection Quantity2
Connection DesignTHREADED
Shaft Diameter0.625 INCHES NOMINAL IN
Torque Load Rating748.0 INCH-POUNDS IN
Thread LocationINTERNAL
Thread Size0.875-14
Connection TypeINLET AND OUTLET
Shaft Protrusion Length1.780 INCHES NOMINAL IN
Operating Speed at Rated Capacity in RPM879.0
Drive Shaft TypeWOODRUFF KEYWAY
Mounting Hole Quantity4
Screw Thread Series DesignatorUNF
Mounting TypeFLANGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-179-0966 INTERCHANGEABLE
Seal,plain Encased
1650-00-288-6908 INTERCHANGEABLE
Filter,fluid
5305-00-290-2702100774 INTERCHANGEABLE
Screw,machine
General Motors Llc Dba General Motors Llc
5330-00-399-70189857 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5340-00-498-32805022-1 INTERCHANGEABLE
Shield,expansion
Illinois Tool Works Inc
5330-00-924-389510120882 INTERCHANGEABLE
Gasket
Us Army Aviation and Missile Command
5330-00-937-410650221 INTERCHANGEABLE
Retainer,packing
Parker Hannifin Corporation Div Hydraulic Systems Division
7510-01-092-2206 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
5995-01-255-892850-22-1 INTERCHANGEABLE
Cable Assembly,radio Frequency
Flexco Microwave Inc
5950-01-471-522650221 INTERCHANGEABLE
Coil,electrical
Pico Electronics Inc
Cross-Reference Index
Part NumberManufacturer
04Y-030-FS-09 Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division (USA)
5022 Eaton Aviation Corporation (USA)
5022-1 Eaton Aviation Corporation (USA)
Related Parts
5330-00-179-0966INTERCHANGEABLE
SEAL,PLAIN ENCASED
1650-00-288-6908INTERCHANGEABLE
FILTER,FLUID
5305-00-290-2702INTERCHANGEABLE
SCREW,MACHINE
100774
5330-00-399-7018INTERCHANGEABLE
GASKET
9857
5340-00-498-3280INTERCHANGEABLE
SHIELD,EXPANSION
5022-1
5330-00-924-3895INTERCHANGEABLE
GASKET
10120882
5330-00-937-4106INTERCHANGEABLE
RETAINER,PACKING
50221
7510-01-092-2206INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
5995-01-255-8928INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
50-22-1
5950-01-471-5226INTERCHANGEABLE
COIL,ELECTRICAL
50221
5310-01-530-9211INTERCHANGEABLE
NUT,PLAIN,HEXAGON
60814A9ITEM5

Frequently Asked Questions

What is NSN 4320-01-436-6388?

NSN 4320-01-436-6388 is a Motor,hydraulic, manufactured by Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-436-6388?

NSN 4320-01-436-6388 has 3 cross-referenced part numbers: 04Y-030-FS-09 (Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division), 5022 (Eaton Aviation Corporation), 5022-1 (Eaton Aviation Corporation).

What NSN replaces 4320-01-436-6388?

There are 11 known substitutes for 4320-01-436-6388: 5330-00-179-0966, 1650-00-288-6908, 5305-00-290-2702 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 04Y-030-FS-09?

Key specifications for 04Y-030-FS-09: Thread Direction: RIGHT-HAND; Constant Displacement Per Revolution: 3.000 CUBIC INCHES; Connection Quantity: 2; Connection Design: THREADED. 16 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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