PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20350-1Cylinder Assembly,actuating,line

Danfoss Power Solutions II, Llc · NSN 1650-00-612-8578 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-612-8578 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-612-8578. Primary manufacturer part number: 20350-1.
Features
  • Cylinder Assembly,actuating,line — FSC 1650
  • Mounting Type and Location: FORK CYLINDER HEAD END
  • Voltage Rating in Volts: 24.0 DC
  • Integral Valve Operation Method: ELECTRIC
  • FSC Application Data: ACFT HYD
  • Extended Length: 15.230 INCHES NOMINAL IN
  • Compressed Length: 13.150 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cylinder Assembly,actuating,line, cataloged under National Stock Number 1650-00-612-8578, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Danfoss Power Solutions II, Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-612-8578
Primary Part Number20350-1
Item NameCylinder Assembly,actuating,line
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerDanfoss Power Solutions II, Llc
StatusACTIVE
Mounting Type and LocationFORK CYLINDER HEAD END
Voltage Rating in Volts24.0 DC
Integral Valve Operation MethodELECTRIC
FSC Application DataACFT HYD
Extended Length15.230 INCHES NOMINAL IN
Compressed Length13.150 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-554-7634 INTERCHANGEABLE
Valve,shuttle
5985-00-688-7090116781-2 INTERCHANGEABLE
Waveguide Assembly
L3harris Technologies, Inc Div Space & Airborne Systems
2805-01-214-1236221432-2035-01 INTERCHANGEABLE
Engine,gasoline
Buckeye Power Sales Co Inc Div Generator Division
5315-01-353-6728203501 INTERCHANGEABLE
Pin,straight,headless
Imt Partnership Dba Imt Defence
Cross-Reference Index
Part NumberManufacturer
20350-1 PRIMARY Danfoss Power Solutions II, Llc (USA)
20350-1 Dana Corp Weatherhead Div (USA)
Related Parts
4820-00-554-7634INTERCHANGEABLE
VALVE,SHUTTLE
5985-00-688-7090INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
116781-2
2805-01-214-1236INTERCHANGEABLE
ENGINE,GASOLINE
221432-2035-01
5315-01-353-6728INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
203501

Frequently Asked Questions

What is NSN 1650-00-612-8578?

NSN 1650-00-612-8578 is a Cylinder Assembly,actuating,line, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-612-8578?

NSN 1650-00-612-8578 has 2 cross-referenced part numbers: 20350-1 (Danfoss Power Solutions II, Llc), 20350-1 (Dana Corp Weatherhead Div).

What NSN replaces 1650-00-612-8578?

There are 4 known substitutes for 1650-00-612-8578: 4820-00-554-7634, 5985-00-688-7090, 2805-01-214-1236 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20350-1?

Key specifications for 20350-1: Mounting Type and Location: FORK CYLINDER HEAD END; Voltage Rating in Volts: 24.0 DC; Integral Valve Operation Method: ELECTRIC; FSC Application Data: ACFT HYD. 6 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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