5355-00-061-5021 DIAL,CONTROL Index 4820-00-061-5023 VALVE,CHECK

National Stock Number:
4820-00-061-5022

Federal Supply Class:
4820

National Item Identification Number:
000615022

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:
1112-5899780TR84FEDERAL INDUSTRIES, INC.
1112-58997845681PARKER-HANNIFIN CORPORATION
1112-58997892003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
4820PL16129609009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
A128050276PREECE INC DECCA VALVES DIV


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
MATERIALALUMINUM ALLOY OVERALL
MAXIMUM OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, SILICATE-ESTER BASE 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PHOSPHATE-ESTER BASE 1ST RESPONSE
MINIMUM OPERATING TEMP-65.0 FAHRENHEIT
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS3A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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