6750-01-419-2492 FILM,PHOTOGRAPHIC Index 4470-01-419-2494 EPROM,SPECIAL

National Stock Number:
4820-01-419-2493

Federal Supply Class:
4820

National Item Identification Number:
014192493

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:
1512371342IMI CASH VALVE INC


Techincal Specification:
CENTER HOLE DIAMETER0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM
MATERIAL THICKNESS0.078 INCHES NOMINAL
III MATERIALRUBBER
PRESSURE RATING1500.0 POUNDS PER SQUARE INCH NOMINAL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER4.379 INCHES MINIMUM AND 4.390 INCHES MAXIMUM
STYLE DESIGNATORFLAT


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