4820-01-202-8656 DISK,VALVE Index 4820-01-202-8659 DIAPHRAGM,ACTUATOR VALVE,SPECIAL

National Stock Number:
4820-01-202-8658

Federal Supply Class:
4820

National Item Identification Number:
012028658

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:
70-02-1119-1032874BS&B SAFETY SYSTEMS LLC
70-02-1119-1085130FLOWSERVE CORPORATION DIV FLOWSERVE US INC
70-99-0004-1285130FLOWSERVE CORPORATION DIV FLOWSERVE US INC
70-99-0004-12 PIECE 9385130FLOWSERVE CORPORATION DIV FLOWSERVE US INC


Techincal Specification:
OUTSIDE DIAMETER3.928 INCHES NOMINAL
MATERIAL THICKNESS0.078 INCHES NOMINAL
MATERIALRUBBER
STYLE DESIGNATORFLAT


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