4820-01-297-5684 DIAPHRAGM,VALVE,FLAT Index 4820-01-297-5686 DIAPHRAGM,ACTUATOR VALVE,SPECIAL

National Stock Number:
4820-01-297-5685

Federal Supply Class:
4820

National Item Identification Number:
012975685

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.


Manufacturer Information:
3410-555L251NORTHEAST CONTROLS


Techincal Specification:
MATERIALRUBBER SYNTHETIC
MEDIA FOR WHICH DESIGNEDAIR
STYLE DESIGNATORSPECIAL SHAPED


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