5340-00-211-1818 STOP,MECHANICAL Index 1430-00-211-1825 SERVOMECHANISM

National Stock Number:
4820-00-211-1821

Federal Supply Class:
4820

National Item Identification Number:
002111821

Description:
COCK,PLUG

Detail:
AN ITEM THAT CONTROLS THE FLOW OF A FLUID BY ROTATION OF A PORTED PLUG WITHIN A SUITABLE PORTED SEAT. IT MUST NOT HAVE ANY LUBRICATION OTHER THAN FROM THE FLUID CONTROLLED, NOR CONTAIN ANY NONMETALLIC SEAL BETWEEN PLUG AND SEAT. SEE ALSO VALVE, SEATLESS AND VALVE, PLUG.


Manufacturer Information:
1016844618876U S ARMY AVIATION AND MISSILE COMMAND
7000M0D90800ROMAC INDUSTRIES, INC.


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
FLOW STYLETWO WAY TWO PORT 360 DEGREE PLUG TURN
MATERIALCOPPER ALLOY 360 OVERALL
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS
SURFACE TREATMENTPAINT
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODMANUAL


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