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National Stock Number:
4820-01-413-1970
Federal Supply Class:
4820
National Item Identification Number:
014131970
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:
| 3-07641-99 | 94231 | THE CHAMPION COMPANY |
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Techincal Specification:
| BODY MATERIAL | ALUMINUM ALLOY | | OUTSIDE SURFACE TREATMENT | ANODIZED | | ABSOLUTE PRESSURE SETTING | 2.0 | | SPECIAL FEATURES | OVERALL DIA 2.380 INCH, VACUUM RELEASE; INLET AND MANUAL RELEASE |
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