NSN 3040-00-238-4992

Part Details | SHAFT COLLAR

3040-00-238-4992 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.

Alternate Parts: 6B4068, 3040-00-238-4992, 00-238-4992, 3040002384992, 002384992

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-238-499213743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

PLAIN ROUND

Cross Reference | NSN 3040-00-238-4992
Part Number Cage Code Manufacturer
6B406811083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 3040-00-238-4992
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR PLAIN ROUND
OUTSIDE DIAMETER1.625 INCHES NOMINAL
THICKNESS0.438 INCHES NOMINAL
BORE DIAMETER0.7420 INCHES MINIMUM AND 0.7433 INCHES MAXIMUM
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONESNH UNTHREADED
HOLE DIAMETER AND LOCATIONSNH0.1720 INCHES NOMINAL