4730-01-332-2442 COUPLING HALF,QUICK DISCONNECT Index 3040-01-332-2444 SHAFT,SHOULDERED

National Stock Number:
3040-01-332-2443

Federal Supply Class:
3040

National Item Identification Number:
013322443

Description:
COLLAR,SHAFT

Detail:
An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.


Manufacturer Information:
6G881511083CATERPILLAR INC


Techincal Specification:
BORE DIAMETER19.08 MILLIMETERS NOMINAL
CHAMFER ANGLE IN DEG45.0
LARGEST DIAMETER LENGTH11.5 MILLIMETERS NOMINAL
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE AND LOCATION0.250 INCHES SINGLE HOLE
OUTSIDE DIAMETER32.0 MILLIMETERS NOMINAL
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSINGLE HOLE UNC
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
SPECIAL FEATURESNOTCH CUT OPPOSITE MTG HOLE ON OD,SIDES OF NOTCH CUT AT 90 DEG ANGLE
STYLE DESIGNATORROUND W/DOUBLE CHAMFER
THICKNESS14.5 MILLIMETERS NOMINAL


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