4820-00-533-8317 DISK,VALVE Index 4820-00-533-8332 DISK,VALVE

National Stock Number:
4820-00-533-8330

Federal Supply Class:
4820

National Item Identification Number:
005338330

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.


Manufacturer Information:
5904-3136437REVCPC37-353711NAVAL SEA SYSTEMS COMMAND
5904-3136437REVCPC37-380064NAVAL SHIP SYSTEMS COMMAND
NHPB11199REVCPC37-321013METREX VALVE CORP.
W3120-32-121013METREX VALVE CORP.


Techincal Specification:
BOLT CIRCLE DIAMETER7.000 INCHES NOMINAL
BOLT HOLE QUANTITY20
CENTER HOLE DIAMETER0.750 INCHES NOMINAL
HOLE DIAMETER0.355 INCHES NOMINAL
OUTSIDE DIAMETER7.600 INCHES NOMINAL
MATERIAL THICKNESS0.130 INCHES NOMINAL
MATERIALRUBBER FABRIC REINFORCED
STYLE DESIGNATORFLAT


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