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		                        | National Stock Number:
 6665-01-477-4965
 
 Federal Supply Class:
 6665
 
 National Item Identification Number:
 014774965
 
 Description:
 TEST SET SUBASSEMBLY,HAZARD DETE
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 Manufacturer Information:
 
 | 492768 | 55799 | MINE SAFETY APPLIANCES COMPANY | 
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 Techincal Specification:
 
 | MAJOR COMPONENTS | 3/4INCH GLOBE VALVE 1 |  | SPECIAL FEATURES | STAINLESS STEEL, HAND WHEEL OPERATED, SOCKET WELDED; PERMANENT INSTALLED INSTRUMENT, OXYGEN SENSOR SIMULATOR FOR ZERO READOUT ON AN OXYGEN CELL | 
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