4820-00-272-3355 COCK,PLUG Index 4820-00-272-3357 COCK,PLUG

National Stock Number:
4820-00-272-3356

Federal Supply Class:
4820

National Item Identification Number:
002723356

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:
CND1000A03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
GL942280GARDNER DENVER NASH LLC
SC5320969ESSEX BRASS CORPORATION
MILC120377846ESSEX GROUP INC CONTROLS DIV
MILC120381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FLOW STYLETWO WAY TWO PORT 360 DEGREE PLUG TURN
VALVE OPERATION METHODMANUAL
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
THREADED INTERNAL PIPE 2ND END
MATERIALCOPPER ALLOY OVERALL
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION STYLEPLAIN (PIPE) 1ST END
PLAIN, OPTIONAL END (PIPE) 2ND END
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
FEATURES PROVIDEDNONADJUSTABLE ROTATION
NONDEFINITIVE SPEC/STD DATA2 TYPE AND
A STYLE AND
1 DESIGN AND
2 DESIGN
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILC1203


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