PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55400Piston,hydraulic Motor-Pump

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 1650-00-786-6976 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-786-6976 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-786-6976. Primary manufacturer part number: 55400.
Features
  • Piston,hydraulic Motor-Pump — FSC 1650
  • 2 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,hydraulic Motor-Pump, cataloged under National Stock Number 1650-00-786-6976, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston,hydraulic Motor-Pump
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersParker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (CAGE 59211); Parker Hannifin Corporation Div Hydraulic Systems Division (CAGE 93835)
Technical Specifications
ParameterValue
NSN1650-00-786-6976
Primary Part Number55400
Item NamePiston,hydraulic Motor-Pump
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5935-00-049-5590415607C INTERCHANGEABLE
Connector,receptacle,electrical
Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
5935-00-073-8698 INTERCHANGEABLE
Connector,panel
3110-00-227-4667181167 INTERCHANGEABLE
Cup,tapered Roller Bearing
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5330-01-173-6438554-00 INTERCHANGEABLE
Seal
Taylor Made Environmental
5995-01-499-448855400 INTERCHANGEABLE
Cable Assembly,radio Frequency
Semflex, Inc.
5935-01-606-0591 INTERCHANGEABLE
Adapter,electrical Receptacle,qu
2590-01-693-265555400 INTERCHANGEABLE
Winch,drum,vehicle Mounting
Tulsa Winch, Inc.
Cross-Reference Index
Part NumberManufacturer
55400 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
55400 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5935-00-049-5590INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
415607C
5935-00-073-8698INTERCHANGEABLE
CONNECTOR,PANEL
3110-00-227-4667INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
181167
5330-01-173-6438INTERCHANGEABLE
SEAL
554-00
5995-01-499-4488INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
55400
5935-01-606-0591INTERCHANGEABLE
ADAPTER,ELECTRICAL RECEPTACLE,QU
2590-01-693-2655INTERCHANGEABLE
WINCH,DRUM,VEHICLE MOUNTING
55400

Frequently Asked Questions

What is NSN 1650-00-786-6976?

NSN 1650-00-786-6976 is a Piston,hydraulic Motor-Pump, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-786-6976?

NSN 1650-00-786-6976 has 2 cross-referenced part numbers: 55400 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), 55400 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 1650-00-786-6976?

There are 7 known substitutes for 1650-00-786-6976: 5935-00-049-5590, 5935-00-073-8698, 3110-00-227-4667 and 4 more. Verify interchangeability with system specifications before substitution.

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