PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61655Piston,auxillary Fl

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 4320-01-218-9094 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-218-9094 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-218-9094. Primary manufacturer part number: 61655.
Features
  • Piston,auxillary Fl — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Piston,auxillary Fl, cataloged under National Stock Number 4320-01-218-9094, 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 Div Hydraulic Systems Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston,auxillary Fl
FSC / FSG4320 — No Item Name Available (FSG 43)
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
NSN4320-01-218-9094
Primary Part Number61655
Item NamePiston,auxillary Fl
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
9340-00-527-6270 INTERCHANGEABLE
Window,observation
5315-00-992-66538448584 INTERCHANGEABLE
Pin,grooved,headed
Army, United States Department of the Dba Rock Island Arsenal Jmtc
6520-01-266-7449 INTERCHANGEABLE
Wrench,collet,dental
4820-01-420-8075A61655 INTERCHANGEABLE
Disk and Seat Set,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5340-01-625-068861655 INTERCHANGEABLE
Cap,protective,dust and Moisture
Tescom Corp Dba Tescom Div Tescom
Cross-Reference Index
Part NumberManufacturer
61655 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
61655 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
9340-00-527-6270INTERCHANGEABLE
WINDOW,OBSERVATION
5315-00-992-6653INTERCHANGEABLE
PIN,GROOVED,HEADED
8448584
6520-01-266-7449INTERCHANGEABLE
WRENCH,COLLET,DENTAL
4820-01-420-8075INTERCHANGEABLE
DISK AND SEAT SET,VALVE
A61655
5340-01-625-0688INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
61655

Frequently Asked Questions

What is NSN 4320-01-218-9094?

NSN 4320-01-218-9094 is a Piston,auxillary Fl, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-218-9094?

NSN 4320-01-218-9094 has 2 cross-referenced part numbers: 61655 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), 61655 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 4320-01-218-9094?

There are 5 known substitutes for 4320-01-218-9094: 9340-00-527-6270, 5315-00-992-6653, 6520-01-266-7449 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com