Solenoid Valve

491-3

491-3
(NSN) National Stock Number
4810-00-022-6571
Federal Supply Classification
4810 Powered Valves
Item Name Code
10998
Schedule B Code
8481809005
Summary

Right-hand all ends thread direction, 0.688 inches offset distance, poppet flow control device, closed flow control device normal operation position, plain,optional end(pipe) all ends connection style, 0.500 current rating in amps

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
2 - - AX
Identification

A valve having two or more ports with valve stem or pilot needle in a normally open or closed position. It is specifically designed to stop or start or change the flow of fluid by means of the magnetic action of an electric coil on a moveable core or plunger. The valve may be equipped with a manual opening or closing device. For items with three or more ports that utilize a reciprocating slide with recess areas which mate with ports in an integral or replaceable ported sleeve, see valve (1), linear, directional control. It may be inline or cartridge (manifold) design. Excludes:valve (1), butterfly.

INC FIIG Concept Condition
10998 A046B0 1 1
Specifications
Thread Direction
right-hand all ends
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Offset Distance
0.688 inches
Details None.
Flow Control Device
poppet
Details The part that controls the flow through the item.
Flow Control Device Normal Operation Position
closed
Details The position of the moving member/s/ controlling flow through the valve with the solenoid in the de-energized position.
Connection Style
plain,optional end(pipe) all ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Current Rating In Amps
0.500
Details The electrical current rating,expressed in amperes.
Valve Operation Method
solenoid
Details The means used to control the operation of the valve.
Connection Type
threaded internal pipe all ends
Details Indicates the type of connection/s/.
Mounting Position
horizontal
Details The installed position for which the item is designed.
Inlet/Outlet Operating Pressure Differential
5.0 pounds per square inch nominal
Details The difference,at the rated temperature,between the inlet and outlet pressure for positive operation.
Maximum Operating Pressure
3000.0 pounds per square inch single response
Details The maximum pressure at which the item is rated for operation.
Nominal Thread Size
0.375 inches all ends
Details A designation that is used for the purpose of general identification of the thread.
Voltage In Volts And Current Type
110.0 ac
Details The total electrical voltage,expressed in volts,and the type of current whether alternating or direct.
Phase
single
Details The number of alternating current phases.
Frequency In Hertz
60.0
Details The cycles per second /hertz/ of the alternating current.
Material
aluminum alloy body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Media For Which Designed
oil, hydraulic single response
Details The type of media for which the item is designed.
Style Designator
straight thru w/offset
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
npt all ends
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
491-3 82271 4 - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
PARKER-HANNIFIN CORPORATION DIV HYDRAULIC VALVE DIVISION
CAGE: 09990
ELYRIA , OH , 44035-6252
UNITED STATES
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FAQs
Frequently asked questions for NSN 4810-00-022-6571
What is the NIIN of the NSN 4810-00-022-6571?
The National Item Identification Number (NIIN) of the NSN 4810-00-022-6571 is 00-022-6571
When the NSN 4810-00-022-6571 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 4810-00-022-6571 contain any precious metals?
Type/content is unknown
Does the NSN 4810-00-022-6571 contain any hazardous material?
No data in HMIRS

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