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National Stock Number:
4820-00-792-2769
Federal Supply Class:
4820
National Item Identification Number:
007922769
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:
| 3711 | 82483 | SPENCE ENGINEERING CO INC DBA NICHOLSON STEAM TRAP |
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