4470-00-181-8757 IMPELLER ASSEMBLY Index 4470-00-181-8759 SEAL,BAR X

National Stock Number:
4810-00-181-8758

Federal Supply Class:
4810

National Item Identification Number:
001818758

Description:
VALVE,SOLENOID

Detail:
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.


Manufacturer Information:
301815500198PRATT & WHITNEY CANADA CORP
MSC5700-224735SEMCO INSTRUMENTS, INC.


Techincal Specification:
CONNECTION STYLEPLAIN (TUBE) 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
FLOW CONTROL DEVICE NORMAL OPERATION POSITIONOPEN
FLOW CONTROL DEVICEPISTON
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.437 INCHES 1ST END
NOMINAL THREAD SIZE0.625 INCHES 2ND END
MATERIALSTEEL OVERALL
MOUNTING POSITIONHORIZONTAL
SEAT ANGLE37.0 DEGREES 1ST END
THREAD CLASS2A 2ND END
THREAD CLASS3A 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD DIRECTIONRIGHT-HAND 2ND END
THREAD QUANTITY PER INCH20 1ST END
THREAD QUANTITY PER INCH24 2ND END
THREAD SERIES DESIGNATORUNEF 2ND END
THREAD SERIES DESIGNATORUNF 1ST END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU


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