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		                             National Stock Number: 4820-00-580-2377
  Federal Supply Class: 4820
  National Item Identification Number: 005802377
  Description: DISK,VALVE
  Detail: An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like. 
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  Manufacturer Information:
 | 578-4824-1674871REVAPC35 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 5904-3136437REVIPC4411-4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | CD120REVAPC35 | 21013 | METREX VALVE CORP. |  | N-3100-17 | 21013 | METREX VALVE CORP. |  | NHPB11199REVIPC4411-4 | 21013 | METREX VALVE CORP. |   
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  Techincal Specification:
 | INSIDE DIAMETER | 1.500 INCHES NOMINAL |  | MATERIAL | RUBBER |  | MEDIA FOR WHICH DESIGNED | WATER, SALT |  | OUTSIDE DIAMETER | 2.562 INCHES NOMINAL |  | OVERALL HEIGHT | 0.359 INCHES NOMINAL |  | STYLE DESIGNATOR | PLAIN |   
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