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		                        | National Stock Number:
 4810-01-483-1479
 
 Federal Supply Class:
 4810
 
 National Item Identification Number:
 014831479
 
 Description:
 VALVE,DIAPHRAGM,STOP
 
 Detail:
 A VALVE DESIGNED SPECIFICALLY SO THE DIAPHRAGM SEALS THE FLOW STREAM FROM THE VALVE OPERATING MECHANISM. THE FLOW IS CONTROLLED BY THE LIFTING OF THE DIAPHRAGM FROM OR COMPRESSING IT AGAINST AN INTEGRAL SEAT. FOR PACKLESS DIAPHRAGM VALVES WHICH UTILIZE A DIAPHRAGM AS PACKING AND A DISK TO CONTROL THE FLOW, SEE VALVE, Y.
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 Manufacturer Information:
 
 | 1-F427-0-913-M | 19243 | ITT FLUID TECHNOLOGY CORP ITT ENGINEERED VALVES DIV | 
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 Techincal Specification:
 
 | CRITICALITY CODE JUSTIFICATION | ZZZY |  | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS | 
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