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National Stock Number:
4820-01-615-3433
Federal Supply Class:
4820
National Item Identification Number:
016153433
Description:
VALVE,VACUUM BREAKING
Detail:
AN ITEM DESIGNED TO AUTOMATICALLY RELIEVE VACUUM, BY THE INTAKE OF AIR, WHEN THE INTERNAL PRESSURE FALLS BELOW ATMOSPHERIC PRESSURE. SEE ALSO VALVE, VACUUM REGULATING.
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Manufacturer Information:
| B-0963 | 06212 | T AND S BRASS AND BRONZE WORKS INC |
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Techincal Specification:
| BODY STYLE | ANGLE GIVE "ADQM" AND "ADQN" ONLY FLANGED BOTH ENDS | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES | | FIRST END NOMINAL THREAD SIZE | 0.500 INCHES | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD SERIES DESIGNATOR | NPT | | FLOW CONTROL DEVICE | BALL | | MATERIAL | COPPER ALLOY BODY | | SECOND END THREAD DIRECTION | RIGHT-HAND | | SECOND END THREAD SERIES DESIGNATOR | NPT | | TEMP ADJUSTABILITY | NOT ADJUSTABLE | | TEMP RATING | 68.0 FAHRENHEIT |
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