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National Stock Number:
4820-00-406-8983
Federal Supply Class:
4820
National Item Identification Number:
004068983
Description:
VALVE,VENT
Detail:
A VALVE DESIGNED TO RELIEVE INTERNAL PRESSURE FROM GEAR HOUSINGS, AUTOMOTIVE AXLES, DIFFERENTIALS, TRANSMISSIONS AND THE LIKE. MAY OR MAY NOT BE THREADED ON ONE END. FOR ITEMS WITH RELIEF PRESSURE RATINGS SEE VALVE (1), SAFETY RELIEF.
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Manufacturer Information:
| 410-277 | 91424 | MCC POWERS PROCESS CONTROLS DIV OF MARK CONTROLS CORP |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | COPPER ALLOY AND | | PLASTIC POLYAMIDE FLOW CONTROL DEVICE | | PLASTIC POLYAMIDE SEAT | | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 91424 | | DESIGN CONTROL REFERENCE | 410-277 |
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