NSN 3040-00-317-5078

Part Details | SHAFT COLLAR

3040-00-317-5078 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: 288269A, 3040-00-317-5078, 00-317-5078, 3040003175078, 003175078

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-317-507813743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

ROUND STEPPED

Cross Reference | NSN 3040-00-317-5078
Part Number Cage Code Manufacturer
288269A09348LUCAS WESTERN INC
Technical Data | NSN 3040-00-317-5078
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR ROUND STEPPED
OUTSIDE DIAMETER6.406 INCHES NOMINAL
THICKNESS1.125 INCHES NOMINAL
SMALL END DIAMETER4.500 INCHES NOMINAL
BORE DIAMETER3.9688 INCHES NOMINAL
LARGEST DIAMETER LENGTH0.750 INCHES NOMINAL
KEYWAY QUANTITY1
INTERNAL KEYWAY WIDTH0.875 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY2.362 INCHES NOMINAL