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National Stock Number:
4820-00-270-4679
Federal Supply Class:
4820
National Item Identification Number:
002704679
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.
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Manufacturer Information:
| 15-404 | 35301 | DRESSER INDUSTRIES INC LEROI DIV | | 2PS46 | 11976 | CHICAGO PNEUMATIC TOOL CO | | 744-1-4 | 14959 | CRANE CO DIV VALVE DIV | | 45-2428-600-003 | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY | | 2PS46 | 88687 | CHICAGO PNEUMATIC TOOL CO | | 6809 1/4IN | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS | | 904127 | 0EXU3 | AQUA-CHEM, INC. | | 904127 | 12793 | AQUA-CHEM INC CLEAVER-BROOKS DIV | | EA18546 | 14959 | CRANE CO DIV VALVE DIV | | D-21043 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | D-21043 | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS | | 90A4 | 95539 | ECONOMY PUMP CORP |
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Techincal Specification:
| CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | FLOW STYLE | TWO WAY TWO PORT 360 DEGREE PLUG TURN | | OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE | | OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE | | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS | | VALVE OPERATION METHOD | MANUAL | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD QUANTITY PER INCH | 18 FIRST END | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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