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National Stock Number:
4820-01-203-5627
Federal Supply Class:
4820
National Item Identification Number:
012035627
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:
| 11-4GRADE R-2 | 19243 | ITT FLUID TECHNOLOGY CORP ITT ENGINEERED VALVES DIV |
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Techincal Specification:
| BOLT HOLE QUANTITY | 4 | | CENTER HOLE DIAMETER | 0.250 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.408 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.670 INCHES NOMINAL | | HOLE DIAMETER | 0.375 INCHES NOMINAL | | OUTSIDE CORNER RADIUS | 0.184 INCHES NOMINAL | | OVERALL HEIGHT | 0.293 INCHES NOMINAL | | OVERALL LENGTH | 3.150 INCHES NOMINAL | | OVERALL WIDTH | 3.440 INCHES NOMINAL | | MATERIAL THICKNESS | 0.207 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC | | SPECIAL FEATURES | INCLUDES RETAINER | | STYLE DESIGNATOR | SPECIAL SHAPED | | TEMP RATING | 350.0 FAHRENHEIT NOMINAL |
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