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National Stock Number:
4820-01-492-3877
Federal Supply Class:
4820
National Item Identification Number:
014923877
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:
| 104429 | 11520 | CHAMPION INDUSTRIES INC. | | 113222 | 11520 | CHAMPION INDUSTRIES INC. | | FIG 6.3 ITEM NO23 | 11520 | CHAMPION INDUSTRIES INC. | | AVB1 | 72219 | AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC. |
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