4820-01-208-1889 COCK,DRAIN Index 4820-01-208-1891 VALVE,RELIEF,PRESSURE AND TEMPER

National Stock Number:
4820-01-208-1890

Federal Supply Class:
4820

National Item Identification Number:
012081890

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:
4971-G50322501HOWELL LABORATORIES INC
4971B-G50322501HOWELL LABORATORIES INC


Techincal Specification:
MATERIALCOPPER ALLOY BODY
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEGASKET SEAL (TUBE) 1ST END
THREAD SERIES DESIGNATORUN 1ST END
NOMINAL THREAD SIZE0.688 INCHES 1ST END
THREAD QUANTITY PER INCH16 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
FURNISHED ITEMS AND QUANTITY1 GASKET AND
1 NUT AND
1 TAILPIECE


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