NSN 3040-01-172-3898

Part Details | SHAFT COLLAR

3040-01-172-3898 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: 46296D773, 3040-01-172-3898, 01-172-3898, 3040011723898, 011723898

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30FEB 20, 198401-172-389813743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

PLAIN ROUND

Cross Reference | NSN 3040-01-172-3898
Part Number Cage Code Manufacturer
46296D77397578TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR
Technical Data | NSN 3040-01-172-3898
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR PLAIN ROUND
OUTSIDE DIAMETER8.365 INCHES NOMINAL
BORE DIAMETER0.1250 INCHES NOMINAL
COUNTERBORE DIAMETER AND LOCATIONSNH0.8120 INCHES NOMINAL
KEYWAY QUANTITY1
INTERNAL KEYWAY WIDTH0.600 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.620 INCHES NOMINAL