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National Stock Number:
4820-01-168-2162
Federal Supply Class:
4820
National Item Identification Number:
011682162
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:
| 40398-09 | 55378 | TRAC REGULATOR CO., INC. | | 40398-09 FIND 7 | 55378 | TRAC REGULATOR CO., INC. | | 923 | 55378 | TRAC REGULATOR CO., INC. | | 923-00 | 55378 | TRAC REGULATOR CO., INC. |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 4.375 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | CENTER HOLE DIAMETER | 0.230 INCHES NOMINAL | | HOLE DIAMETER | 0.295 INCHES NOMINAL | | OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | MATERIAL THICKNESS | 0.132 INCHES NOMINAL | | MATERIAL | RUBBER CHLOROPRENE CLASS CR | | STYLE DESIGNATOR | FLAT |
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