NSN 3040-00-089-6639

Part Details | SHAFT COLLAR

3040-00-089-6639 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: 29003711, 29-003711, B3711, 11661985, 3040-00-089-6639, 00-089-6639, 3040000896639, 000896639

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-089-663913743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

PLAIN ROUND

Cross Reference | NSN 3040-00-089-6639
Part Number Cage Code Manufacturer
29-00371172540DAYTON-WALTHER CORP
B371172540DAYTON-WALTHER CORP
1166198519207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3040-00-089-6639
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR PLAIN ROUND
OUTSIDE DIAMETER2.938 INCHES NOMINAL
THICKNESS1.000 INCHES NOMINAL
BORE DIAMETER1.9375 INCHES NOMINAL
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATION UNTHREADED SINGLE HOLE
HOLE DIAMETER AND LOCATIONSNH0.4062 INCHES NOMINAL