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National Stock Number:
4820-01-045-7903
Federal Supply Class:
4820
National Item Identification Number:
010457903
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:
| 883490-3 | 59364 | HONEYWELL INTERNATIONAL INC. | | 883490-3 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 2.380 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | HOLE DIAMETER | 0.195 INCHES NOMINAL | | MATERIAL THICKNESS | 0.012 INCHES MINIMUM AND 0.022 INCHES MAXIMUM | | MATERIAL | RUBBER SILICONE | | MEDIA FOR WHICH DESIGNED | AIR | | PRESSURE RATING | 120.0 POUNDS PER SQUARE INCH MINIMUM | | SPECIAL FEATURES | SERVICE LIFE 30000 CYCLES | | TEMP RATING | -65.0 FAHRENHEIT MINIMUM AND 500.0 FAHRENHEIT MAXIMUM |
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