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National Stock Number:
4820-00-225-4796
Federal Supply Class:
4820
National Item Identification Number:
002254796
Description:
DIAPHRAGM,VALVE,FLAT
Detail:
An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not 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 a center hole. Excludes DIAPHRAGM, VALVE, SPECIAL SHAPED and GASKET.
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Manufacturer Information:
| 1224457 | 32537 | JOY GLOBAL UNDERGROUND MINING LLC | | 1228363-1 | 83179 | JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT |
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Techincal Specification:
| BOLT HOLE QUANTITY | 4 | | CENTER HOLE DIAMETER | 0.312 INCHES NOMINAL | | HOLE DIAMETER | 0.375 INCHES NOMINAL | | OUTSIDE CORNER RADIUS | 0.344 INCHES NOMINAL | | OVERALL LENGTH | 3.438 INCHES NOMINAL | | OVERALL WIDTH | 3.438 INCHES NOMINAL | | MATERIAL | RUBBER | | STYLE DESIGNATOR | FLAT |
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