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		                        | National Stock Number:
 4820-00-630-9271
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 006309271
 
 Description:
 DIAPHRAGM,ACTUATOR VALVE,SPECIAL
 
 Detail:
 An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must 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 center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.
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 Manufacturer Information:
 
 | 12313NPC14 | 35795 | LESLIE CONTROLS, INC. |  | 18356NPC3 | 35795 | LESLIE CONTROLS, INC. |  | 37809 | 35795 | LESLIE CONTROLS, INC. |  | 3780994 | 35795 | LESLIE CONTROLS, INC. |  | A37809 | 35795 | LESLIE CONTROLS, INC. |  | 4820PL1380141 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |  | A3780994 | 35795 | LESLIE CONTROLS, INC. |  | N3780994 | 35795 | LESLIE CONTROLS, INC. | 
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 Techincal Specification:
 
 | BOLT CIRCLE DIAMETER | 11.315 INCHES NOMINAL |  | BOLT HOLE QUANTITY | 14 |  | CENTER HOLE DIAMETER | 1.000 INCHES NOMINAL |  | HOLE DIAMETER | 0.435 INCHES NOMINAL |  | MATERIAL THICKNESS | 0.108 INCHES NOMINAL |  | MATERIAL | RUBBER SYNTHETIC |  | OUTSIDE DIAMETER | 12.000 INCHES NOMINAL |  | OVERALL HEIGHT | 1.468 INCHES NOMINAL |  | STYLE DESIGNATOR | SPECIAL SHAPED |  | TAPER MAJOR DIAMETER | 8.725 INCHES NOMINAL |  | TAPER MINOR DIAMETER | 7.780 INCHES NOMINAL | 
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