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		                        | National Stock Number:
 4810-01-025-4055
 
 Federal Supply Class:
 4810
 
 National Item Identification Number:
 010254055
 
 Description:
 DIAPHRAGM,VALVE,FLAT
 
 Detail:
 An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes DIAPHRAGM, VALVE, SPECIAL SHAPED and GASKET.
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 Manufacturer Information:
 
 | 76642 | 81978 | PARKER-HANNIFIN CORPORATION |  | 76642 | 93781 | PARKER-HANNIFIN CORP |  | B6-7 | 93781 | PARKER-HANNIFIN CORP | 
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 Techincal Specification:
 
 | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE | 
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