PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28077Plate,pressure,rotary Pump

Dana Corp Tyrone Hydraulics Inc Div · NSN 4320-01-439-2285 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-439-2285 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-439-2285. Primary manufacturer part number: 28077.
Features
  • Plate,pressure,rotary Pump — FSC 4320
  • General Characteristics Item Description: USED ON AN HYDRAULIC MOTOR
  • 1 verified cross-reference
  • Primary manufacturer: Dana Corp Tyrone Hydraulics Inc Div
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Plate,pressure,rotary Pump, cataloged under National Stock Number 4320-01-439-2285, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Dana Corp Tyrone Hydraulics Inc Div. 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-439-2285
Primary Part Number28077
Item NamePlate,pressure,rotary Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerDana Corp Tyrone Hydraulics Inc Div
StatusACTIVE
General Characteristics Item DescriptionUSED ON AN HYDRAULIC MOTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4820-00-324-433528077-001 INTERCHANGEABLE
Valve,pressure Equalizing,gaseou
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
5999-00-374-08265214325 INTERCHANGEABLE
Cap,electrical
U S Army Tank Automotive Command Amsta-Im-Mm
6680-00-410-938828077 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
5120-00-632-2021280377 INTERCHANGEABLE
Adapter,torque Wrench
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5905-01-218-5359 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5330-01-295-102928077 INTERCHANGEABLE
Gasket
Sullair Corp
6515-01-379-590428077 INTERCHANGEABLE
Support,wrist
Moore H L Co Div of Moore Medical Corp
5895-01-569-651228077 INTERCHANGEABLE
Control-Indicator
Audiosears Corp Dba Audiosears Corp
Cross-Reference Index
Part NumberManufacturer
28077 Dana Corp Tyrone Hydraulics Inc Div (USA)
Related Parts
4820-00-324-4335INTERCHANGEABLE
VALVE,PRESSURE EQUALIZING,GASEOU
28077-001
5999-00-374-0826INTERCHANGEABLE
CAP,ELECTRICAL
5214325
6680-00-410-9388INTERCHANGEABLE
SWITCH,LIQUID LEVEL
28077
5120-00-632-2021INTERCHANGEABLE
ADAPTER,TORQUE WRENCH
280377
5905-01-218-5359INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5330-01-295-1029INTERCHANGEABLE
GASKET
28077
6515-01-379-5904INTERCHANGEABLE
SUPPORT,WRIST
28077
5895-01-569-6512INTERCHANGEABLE
CONTROL-INDICATOR
28077

Frequently Asked Questions

What is NSN 4320-01-439-2285?

NSN 4320-01-439-2285 is a Plate,pressure,rotary Pump, manufactured by Dana Corp Tyrone Hydraulics Inc Div, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-439-2285?

NSN 4320-01-439-2285 has 1 cross-referenced part number: 28077 (Dana Corp Tyrone Hydraulics Inc Div).

What NSN replaces 4320-01-439-2285?

There are 8 known substitutes for 4320-01-439-2285: 4820-00-324-4335, 5999-00-374-0826, 6680-00-410-9388 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28077?

Key specifications for 28077: General Characteristics Item Description: USED ON AN HYDRAULIC MOTOR. 1 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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