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National Stock Number: 4820-00-824-8779
Federal Supply Class: 4820
National Item Identification Number: 008248779
Description: COCK,SHUTOFF,SCREW STEM
Detail: A COMPACT TWO-WAY TYPE OF VALVE MECHANISM HAVING A ONE PIECE BODY AND SEAT AND A ONE PIECE STEM AND DISK. IT HAS NO BONNET, AND IS NOT USED FOR FINE CONTROL OF FLOW. IT IS USED EXTENSIVELY IN THE AUTOMOTIVE FIELD.
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Manufacturer Information:
141EF | 13174 | PARKER HANNIFIN CORP HOSE PRODUCTS DIV | 141EF | 30327 | IMPERIAL |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END | CONNECTION STYLE | COMPRESSION (TUBE) 2ND END | CONNECTION STYLE | PLAIN (PIPE) 1ST END | FURNISHED ITEMS AND QUANTITY | 1 FERRULE | FLOW CONTROL DEVICE | NEEDLE | MATERIAL | COPPER ALLOY BODY | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE | NOMINAL THREAD SIZE | 0.438 INCHES 2ND END | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END | SEAT NOMINAL RADIUS | 0.062 INCHES 2ND END | STYLE DESIGNATOR | STRAIGHT THRU | THREAD DIRECTION | RIGHT-HAND ALL ENDS | THREAD CLASS | 3A 2ND END | THREAD SERIES DESIGNATOR | NPT 1ST END | THREAD SERIES DESIGNATOR | UNS 2ND END | THREAD QUANTITY PER INCH | 24 2ND END | VALVE OPERATION METHOD | MANUAL |
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