NSN 4820-01-442-6771

Part Details | FLAT VALVE DIAPHRAGM

4820-01-442-6771 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: 81381, 8138-1, 4820-01-442-6771, 01-442-6771, 4820014426771, 014426771

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAR 20, 199701-442-677160396 ( DIAPHRAGM, VALVE, FLAT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-442-6771
Part Number Cage Code Manufacturer
8138-113669TESCOM CORPORATIONDBA EMERSON PROCESS MANAGEMENT
Technical Data | NSN 4820-01-442-6771
Characteristic Specifications
MATERIAL RUBBER FLUOROCARBON CLASS FPM
MEDIA FOR WHICH DESIGNED GAS
PRESSURE RATINGFBC1000.0 POUNDS PER SQUARE INCH MINIMUM
TEMP RATING165.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURESCOMPONENT OF BACK PRESSURE REGULATOR;TESCOM CORP,26-2900 SERIES
END ITEM IDENTIFICATIONEMORY S LAND CLASS AS