NSN 4820-01-040-4501

Part Details | FLAT VALVE DIAPHRAGM

4820-01-040-4501 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.

Alternate Parts: 1449555AND57, 14495-55AND57, 1449521, 14495-21, 4820-01-040-4501, 01-040-4501, 4820010404501, 010404501

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAY 08, 197701-040-450160396 ( DIAPHRAGM, VALVE, FLAT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-040-4501
Part Number Cage Code Manufacturer
14495-55AND5741387SIEMENS INDUSTRY, INC.DBA SIEMENS ENERGY
14495-2141387SIEMENS INDUSTRY, INC.DBA SIEMENS ENERGY
Technical Data | NSN 4820-01-040-4501
Characteristic Specifications
MATERIAL RUBBER
HOLE DIAMETER0.285 INCHES NOMINAL
OUTSIDE DIAMETER3.375 INCHES NOMINAL
BOLT CIRCLE DIAMETER2.885 INCHES NOMINAL
MATERIAL THICKNESS0.016 INCHES NOMINAL
BOLT HOLE QUANTITY12