4220-01-040-4500 STRAP ASSEMBLY Index 5330-01-040-4502 PACKING,VALVE

National Stock Number:
4820-01-040-4501

Federal Supply Class:
4820

National Item Identification Number:
010404501

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:
14495-2141387SIEMENS INDUSTRY, INC.
14495-55AND5741387SIEMENS INDUSTRY, INC.


Techincal Specification:
BOLT CIRCLE DIAMETER2.885 INCHES NOMINAL
BOLT HOLE QUANTITY12
HOLE DIAMETER0.285 INCHES NOMINAL
OUTSIDE DIAMETER3.375 INCHES NOMINAL
MATERIAL THICKNESS0.016 INCHES NOMINAL
MATERIALRUBBER


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