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National Stock Number:
4820-01-594-9959
Federal Supply Class:
4820
National Item Identification Number:
015949959
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:
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | INLET CHECK VALVE | | SPECIAL FEATURES | FOR INSTALLATION ON BOTTOM OF PRIMARY PUMP HEAD |
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