Model: 55204-81

Directional Control Linear Valve

Special Features:

Manufacturers suggested name valve, 2 position, 3 way - pilot operated, aux. Manual; media fluid mil-h-5606; proof pressure 4500 psig; burst pressure 7500 psig; current 0.5 amps (max) at 24 vdc; 100 psi required to actuate valve; ports per ms33649-8; ambient temp -65 to +160 degrees feh; mounting hole (3) 0.203 to 0.228 inch diameter; wt 1.31 lbs; type of filter oilite bronze; major component parts: solenoid assembly 25350, piston and sleeve assembly 55276, valve cure date parts kit 9672483-10, valve major overhaul parts kit 9672484-10

Properties:

Thread Class
3b
End Connection Quantity
3
End Application
Applicable t.O. 9h8-14-99-153 fig 6
Current Rating In Amps
0.5
Valve Operation Method
Solenoid
Connection Type
Threaded internal boss
Features Provided
Bulkhead mounted and continuous duty and manual override and spring loaded
Maximum Operating Pressure And Media For Which Designed
3000.0 pounds per square inch hydraulic fluid, petroleum base
Thread Size
0.750 inches
Body Material
Aluminum alloy
Maximum Operating Tempurature And Media For Which Designed
160.0 degrees fahrenheit hydraulic fluid, petroleum base
Voltage In Volts And Current Type
17.0 dc and 30.0 dc
Flow Pattern Quantity
3
Spool Position Quantity
2
Spool Quantity
1
Thread Series Designator
Unjf
NSN
4810-00-714-4477
Part Number
55204-81
Description
Valve,linear,directional Control
CAGE

A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: valve, solenoid. Excludes valve, plug. See also servovalve, hydraulic; body section, working, linear directional control valve; and valve assembly.

Part 55204-81 NSN 4810-00-714-4477

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
61929
FIIG:
A506H0
Concept No.:
1
App. Key:
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
HS
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
6.3 X 5.3 X 4.0
Paclk Weight:
2.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
03
LVL_A:
Q
LVL_B:
F

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
77.5
WCC:
594
TCC:
Z
SHC:
Z
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8481809050
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Other taps, cocks, valves, etc., nesoi

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