4730-01-061-8643 CAP Index 8140-01-061-8646 CONTAINER,WINGS AND FINS

National Stock Number:
4810-01-061-8644

Federal Supply Class:
4810

National Item Identification Number:
010618644

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:
166-838-02704845AUTOMATIC SWITCH COMPANY
166-838-104845AUTOMATIC SWITCH COMPANY
198-970 ITEM 3504845AUTOMATIC SWITCH COMPANY
GV166-838-104845AUTOMATIC SWITCH COMPANY


Techincal Specification:
BOLT CIRCLE DIAMETER3.428 INCHES NOMINAL
BOLT HOLE QUANTITY4
HOLE DIAMETER0.3490 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.375 INCHES NOMINAL
OUTSIDE DIAMETER3.290 INCHES NOMINAL
MATERIAL THICKNESS0.035 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC AND PLASTIC
SPECIAL FEATURESRUBBER DISK IN CENTER OF DIAPHRAGM
STYLE DESIGNATORFLAT


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