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		                             National Stock Number: 4820-00-986-0530
  Federal Supply Class: 4820
  National Item Identification Number: 009860530
  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:
 | 400289 | 31949 | BROOKS AUTOMATION, INC. |  | A1N289 | 31949 | BROOKS AUTOMATION, INC. |   
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  Techincal Specification:
 | MATERIAL THICKNESS | 0.038 INCHES NOMINAL |  | MATERIAL | RUBBER SYNTHETIC |  | OUTSIDE DIAMETER | 2.125 INCHES NOMINAL |  | STYLE DESIGNATOR | FLAT |   
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