NSN 3040-00-287-8300

Part Details | SHAFT COLLAR

3040-00-287-8300 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: 3040-00-287-8300, 00-287-8300, 3040002878300, 002878300

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-287-830013743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

ROUND W/GROOVED PERIPHERY

Cross Reference | NSN 3040-00-287-8300
Part Number Cage Code Manufacturer
Technical Data | NSN 3040-00-287-8300
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR ROUND W/GROOVED PERIPHERY
OUTSIDE DIAMETER0.938 INCHES NOMINAL
THICKNESS0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
BORE DIAMETER0.5080 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM
SECURING HOLE QUANTITY2
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG180.0
SECURING HOLE TYPE AND LOCATIONESNH UNTHREADED
HOLE DIAMETER AND LOCATIONAHL0.1285 INCHES MINIMUM AND AHL0.1335 INCHES MAXIMUM