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National Stock Number: 4810-01-203-1982
Federal Supply Class: 4810
National Item Identification Number: 012031982
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:
3169764 | 59364 | HONEYWELL INTERNATIONAL INC. | 3169764 | 99193 | HONEYWELL INTERNATIONAL INC. | 3169764-1 | 59364 | HONEYWELL INTERNATIONAL INC. | 3169764-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
III MATERIAL | RUBBER | PRESSURE RATING | 180.0 POUNDS PER SQUARE INCH NOMINAL | PROPRIETARY CHARACTERISTICS | PACS | MEDIA FOR WHICH DESIGNED | AIR | OUTSIDE DIAMETER | 2.938 INCHES MINIMUM AND 2.969 INCHES MAXIMUM | OVERALL HEIGHT | 1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM | STYLE DESIGNATOR | SPECIAL SHAPED | TAPER MAJOR DIAMETER | 2.090 INCHES NOMINAL | TEMP RATING | 65.0 DEG FAHRENHEIT MINIMUM AND 350.0 DEG FAHRENHEIT MAXIMUM | BOLT CIRCLE DIAMETER | 2.550 INCHES NOMINAL | BOLT HOLE QUANTITY | 5 | HOLE DIAMETER | 0.188 INCHES NOMINAL | MATERIAL THICKNESS | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
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