4820-01-112-3892 COCK,DRAIN Index 4820-01-112-3894 VALVE,RESTRICTOR CHECK

National Stock Number:
4820-01-112-3893

Federal Supply Class:
4820

National Item Identification Number:
011123893

Description:
COCK,DRAIN

Detail:
An item with one mounting end and one free flowing end with a metal to metal valve closure. It is designed to drain fluids from radiators, boilers, and similar items.


Manufacturer Information:
1302522818876U S ARMY AVIATION AND MISSILE COMMAND
S1834-0198939AEROCONTROLEX GROUP, INC.


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
FLOW CONTROL DEVICESTEM
MATERIALSTEEL CORROSION RESISTING OVERALL
MAXIMUM OPERATING TEMP135.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE
NOMINAL THREAD SIZE0.438 INCHES FIRST END
OPERATING PRESSURE24.1 KILOGRAMS PER SQUARE CENTIMETER MAXIMUM SINGLE RESPONSE
SEAT ANGLE37.0 DEGREES FIRST END
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORANGLE
THREAD CLASS3A FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END


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