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National Stock Number:
4820-00-064-4490
Federal Supply Class:
4820
National Item Identification Number:
000644490
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:
| 72960-07 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | 72960-07 | 80830 | AMERICAN STANDARD INC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.600 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.875 INCHES NOMINAL | | OVERALL HEIGHT | 0.425 INCHES NOMINAL | | MATERIAL | RUBBER | | SHANK DIAMETER | 0.555 INCHES NOMINAL | | SPECIAL FEATURES | GROOVE CUT AROUND FLANGE END OF DIAPHRAGM 0.165 IN. WIDE BY 0.003 IN. DEEP. SHANK END OF DIAPHRAGM CLOSED | | STYLE DESIGNATOR | SPECIAL SHAPED |
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