4820-00-453-2981 VALVE,CHECK Index 1650-00-453-2984 SCREEN AND STOP A

National Stock Number:
4820-00-453-2982

Federal Supply Class:
4820

National Item Identification Number:
004532982

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:
1-02713-001K0654SAFRAN LANDING SYSTEMS UK LTD
102713001K0654SAFRAN LANDING SYSTEMS UK LTD
99-144622899995NATO STOCK NUMBER ASSIGNED BY ANOTHER NATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
FLOW CONTROL DEVICEPOPPET
MATERIALALUMINUM ALLOY BODY
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE0.562 INCHES 2ND END
NOMINAL THREAD SIZE0.656 INCHES 1ST END
SEAT ANGLE17.0 DEGREES 1ST END
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD DIRECTIONRIGHT-HAND 2ND END
THREAD CLASS2A 2ND END
THREAD SERIES DESIGNATORUNF 2ND END
THREAD SERIES DESIGNATORUNS 1ST END
THREAD QUANTITY PER INCH19 1ST END
VALVE OPERATION METHODAUTOMATIC


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