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National Stock Number:
4820-00-678-0298
Federal Supply Class:
4820
National Item Identification Number:
006780298
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:
| 1865-14 | 24658 | GENERAL REGULATOR CORP. | | 1892-14 | 24658 | GENERAL REGULATOR CORP. | | 81652-01 | 24658 | GENERAL REGULATOR CORP. |
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Techincal Specification:
| BEAD DIAMETER | 1.312 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 1.812 INCHES NOMINAL | | BOLT HOLE QUANTITY | 12 | | CENTER HOLE DIAMETER | 0.125 INCHES NOMINAL | | HOLE DIAMETER | 0.187 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.250 INCHES NOMINAL | | MATERIAL THICKNESS | 0.012 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC | | STYLE DESIGNATOR | SPECIAL SHAPED |
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