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National Stock Number:
4820-01-012-2187
Federal Supply Class:
4820
National Item Identification Number:
010122187
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:
| 31747 | 91816 | CIRCOR AEROSPACE, INC. | | P37-433-1 PIECE 22 | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.400 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.875 INCHES NOMINAL | | MATERIAL THICKNESS | 0.080 INCHES NOMINAL | | MATERIAL | RUBBER CHLOROPRENE CLASS CR | | STYLE DESIGNATOR | FLAT |
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