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National Stock Number:
4820-01-214-1726
Federal Supply Class:
4820
National Item Identification Number:
012141726
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:
| 78381 | 09790 | EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR | | 78821 | 09790 | EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR | | 78821-1 | 09790 | EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR | | 78821-2 | 09790 | EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR |
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Techincal Specification:
| BEAD DIAMETER | 1.567 INCHES NOMINAL | | CENTER HOLE DIAMETER | 0.200 INCHES NOMINAL | | MATERIAL THICKNESS | 0.025 INCHES NOMINAL | | III MATERIAL | PLASTIC POLYVINYL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 2.175 INCHES NOMINAL | | SPECIAL FEATURES | ADDITIONAL MATERIAL: FIBER | | STYLE DESIGNATOR | SPECIAL SHAPED |
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