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National Stock Number:
4820-00-384-0253
Federal Supply Class:
4820
National Item Identification Number:
003840253
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:
| 01222 | 31974 | HOFFMAN/NEW YORKER, INC. | | 10467-4 | 49200 | PROSPERITY A DIV OF AMETEK INC | | 11641661 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 207390-00 | 28265 | HERCULES ENGINE CO INC | | 4820003840253 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 4820003840253 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | VS7 1-4X1-4 | 18163 | EATON CORP CONTROLS DIV | | 49131 | 30327 | IMPERIAL | | 97A | 75833 | LINCOLN BRASS WORKS INC | | A6850 | 79470 | DANA CORP WEATHERHEAD DIV | | NV104C4-4 | 93061 | PARKER-HANNIFIN CORP |
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Techincal Specification:
| CONNECTION STYLE | FLARED (TUBE) SECOND END | | CONNECTION STYLE | PLAIN (PIPE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END | | FURNISHED ITEMS AND QUANTITY | 1 FERRULE | | FLOW CONTROL DEVICE | NEEDLE | | OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | COPPER ALLOY OVERALL | | MAXIMUM OPERATING TEMP | -65.0 FAHRENHEIT FIRST RESPONSE | | MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SECOND RESPONSE | | MEDIA FOR WHICH DESIGNED | GAS, NATURAL THIRD RESPONSE | | MEDIA FOR WHICH DESIGNED | OIL SECOND RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER, FRESH FIRST RESPONSE | | NOMINAL THREAD SIZE | 0.438 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.250 INCHES FIRST END | | SEAT ANGLE | 45.0 DEGREES SECOND END | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 3A SECOND END | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD DIRECTION | RIGHT-HAND SECOND END | | THREAD SERIES DESIGNATOR | NPTF FIRST END | | THREAD SERIES DESIGNATOR | UNF SECOND END |
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