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		                             National Stock Number: 4820-01-262-7529
  Federal Supply Class: 4820
  National Item Identification Number: 012627529
  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:
 | 09-4880 | 38379 | MARKET FORGE INDUSTRIES INC |   
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  Techincal Specification:
 | BODY MATERIAL | BRASS |  | SPECIAL FEATURES | 0.125 IN. IPS |   
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