3040-00-381-0043 SHAFT,SHOULDERED Index 3010-00-381-0045 COUPLING,SHAFT,FLEXIBLE

National Stock Number:
3010-00-381-0044

Federal Supply Class:
3010

National Item Identification Number:
003810044

Description:
COUPLING,SHAFT,FLEXIBLE

Detail:
A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.


Techincal Specification:
BORE SHAPESPLINED BOTH ENDS
DESIGN TYPEINSERT
FEATURES PROVIDEDSHROUDED COUPLING BOLT TYPE
INSERT MATERIALSTEEL
OUTSIDE DIAMETER3.875 INCHES NOMINAL
OVERALL LENGTH3.750 INCHES NOMINAL
SPLINE MINOR DIAMETER1.0620 INCHES MINIMUM AND 1.0630 INCHES MAXIMUM THROUGH BORE
SPLINE PRESSURE ANGLE IN DEG1.000 THROUGH BORE
SPLINE QUANTITY6 THROUGH BORE
SPLINE TYPEINVOLUTE OR STRAIGHT BOTH ENDS
SPLINE LENGTH1.625 INCHES NOMINAL THROUGH BORE
SPLINE MAJOR DIAMETER1.2490 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM THROUGH BORE


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