4820-00-868-5154 SLEEVE AND SLIDE,DIRECTIONAL CON Index 4935-00-868-5157 SEQUENCER,LAUNCH CONTROL

National Stock Number:
4820-00-868-5155

Federal Supply Class:
4820

National Item Identification Number:
008685155

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
36024759364HONEYWELL INTERNATIONAL INC.
36024772599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
SS-36024759915SERVICE & SALES INC
36024799193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
CONNECTION STYLEDOUBLE THREADED SECTION BOSS FITTING GASKET WITH LOCKNUT SEALING, BOSS SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALALUMINUM ALLOY BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING SEAT
MOUNTING FACILITYBULKHEAD
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE0.437 INCHES FIRST END
NOMINAL THREAD SIZE0.437 INCHES SECOND END
RENEWABLE SEAT RING TYPETHREADED
SEAT ANGLE37.0 DEGREES FIRST END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
THREAD CLASS2A FIRST END
THREAD CLASS2A SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD QUANTITY PER INCH18 FIRST END
THREAD QUANTITY PER INCH18 SECOND END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD SERIES DESIGNATORUNF SECOND END


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