5305-00-022-3072 SCREW,MACHINE Index 1630-00-022-3074 DISC,BRAKE

National Stock Number:
4820-00-022-3073

Federal Supply Class:
4820

National Item Identification Number:
000223073

Description:
VALVE,VENT

Detail:
A VALVE DESIGNED TO RELIEVE INTERNAL PRESSURE FROM GEAR HOUSINGS, AUTOMOTIVE AXLES, DIFFERENTIALS, TRANSMISSIONS AND THE LIKE. MAY OR MAY NOT BE THREADED ON ONE END. FOR ITEMS WITH RELIEF PRESSURE RATINGS SEE VALVE (1), SAFETY RELIEF.


Manufacturer Information:
1166837619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
117A6478940UNITED AIR FILTER INC.


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE20.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
UNTHREADED EXTERNAL HOSE 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
BEADED (HOSE) 2ND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.500 INCHES 2ND END
THREAD SERIES DESIGNATORNPTF 1ST END
NOMINAL THREAD SIZE0.250 INCHES 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END


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