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National Stock Number: 4820-00-367-2937
Federal Supply Class: 4820
National Item Identification Number: 003672937
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:
28494 | 99643 | EATON AEROSPACE LLC |
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Techincal Specification:
BEAD DIAMETER | 2.875 INCHES NOMINAL | BOLT CIRCLE DIAMETER | 0.438 INCHES NOMINAL | BOLT HOLE QUANTITY | 24 | HOLE DIAMETER | 0.156 INCHES NOMINAL | OUTSIDE DIAMETER | 3.750 INCHES NOMINAL | MATERIAL THICKNESS | 0.017 INCHES NOMINAL | MATERIAL | RUBBER SILICONE | STYLE DESIGNATOR | SPECIAL SHAPED |
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