4820-01-287-5309 DISK,VALVE Index 5305-01-287-5311 SCREW,MACHINE

National Stock Number:
4820-01-287-5310

Federal Supply Class:
4820

National Item Identification Number:
012875310

Description:
DIAPHRAGM,ACTUATOR VALVE,SPECIAL

Detail:
An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must 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 center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.


Manufacturer Information:
16646-199643EATON AEROSPACE LLC
16646-1CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
16646-1CP99643EATON AEROSPACE LLC


Techincal Specification:
BEAD DIAMETER1.913 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONZZZY
OUTSIDE DIAMETER2.200 INCHES NOMINAL
MATERIAL THICKNESS0.050 INCHES NOMINAL
MATERIALRUBBER
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
STYLE DESIGNATORSPECIAL SHAPED


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