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National Stock Number:
4820-00-731-6916
Federal Supply Class:
4820
National Item Identification Number:
007316916
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:
| 540022PC2 | 86035 | CALGON CORP | | B1257V | 18925 | PARKER-HANNIFIN CORPORATION | | B1257V | 88233 | PARKER HANNIFIN CORPORATION DBA SCHRAEDER BELLOWS DIV PNEUMATIC DIVISION |
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Techincal Specification:
| BOLT HOLE QUANTITY | 6 | | BOLT CIRCLE DIAMETER | 3.798 INCHES NOMINAL | | HOLE DIAMETER | 0.212 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.320 INCHES NOMINAL | | OVERALL HEIGHT | 0.457 INCHES NOMINAL | | MATERIAL THICKNESS | 0.084 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC | | SPECIAL FEATURES | ABRIC REINFORCED | | STYLE DESIGNATOR | SPECIAL SHAPED | | TAPER MAJOR DIAMETER | 3.000 INCHES NOMINAL | | TAPER MINOR DIAMETER | 2.125 INCHES NOMINAL |
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