PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61051Piston,hydraulic Motor-Pump

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 1650-01-666-6012 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-666-6012 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-666-6012. Primary manufacturer part number: 61051.
Features
  • Piston,hydraulic Motor-Pump — FSC 1650
  • 1 verified cross-reference
  • 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 1650-01-666-6012, 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 1 commercial cross-reference from 1 manufacturer, 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
NSN1650-01-666-6012
Primary Part Number61051
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 11
5330-00-222-002861051 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5340-00-841-51098376385 INTERCHANGEABLE
Buckle
U S Army Tank Automotive Command Amsta-Im-Mm
5325-01-060-9072 INTERCHANGEABLE
Grommet,nonmetallic
5999-01-168-617361051 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Raytheon Company Dba Raytheon
6105-01-230-1274 INTERCHANGEABLE
Motor,alternating Current
5330-01-237-1225 INTERCHANGEABLE
Packing,preformed
5330-01-237-5560 INTERCHANGEABLE
Packing,preformed
5345-01-422-772369957399783 INTERCHANGEABLE
Disk,abrasive
Saint-Gobain Abrasives Inc
4630-01-461-579561051 INTERCHANGEABLE
Power Module
Excell Technologies International Corporation Dba Exceltec
5961-01-524-8509IRKH91/06 INTERCHANGEABLE
Semiconductor Device,thyristor
Infineon Technologies Americas Corp
Cross-Reference Index
Part NumberManufacturer
61051 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5330-00-222-0028INTERCHANGEABLE
SEAL,PLAIN ENCASED
61051
5340-00-841-5109INTERCHANGEABLE
BUCKLE
8376385
5325-01-060-9072INTERCHANGEABLE
GROMMET,NONMETALLIC
5999-01-168-6173INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
61051
6105-01-230-1274INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5330-01-237-1225INTERCHANGEABLE
PACKING,PREFORMED
5330-01-237-5560INTERCHANGEABLE
PACKING,PREFORMED
5345-01-422-7723INTERCHANGEABLE
DISK,ABRASIVE
69957399783
4630-01-461-5795INTERCHANGEABLE
POWER MODULE
61051
5961-01-524-8509INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
IRKH91/06
6230-01-563-7756INTERCHANGEABLE
LIGHT,HEAD,UTILITY
61051

Frequently Asked Questions

What is NSN 1650-01-666-6012?

NSN 1650-01-666-6012 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 1650-01-666-6012?

NSN 1650-01-666-6012 has 1 cross-referenced part number: 61051 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 1650-01-666-6012?

There are 11 known substitutes for 1650-01-666-6012: 5330-00-222-0028, 5340-00-841-5109, 5325-01-060-9072 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61051?

Key specifications for 61051: End Item Identification: HYDRAULIC MOTOR; Part Name Assigned by Controlling Agency: CAM AND PISTON 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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