NSN 3040-00-278-1204

Part Details | SHAFT COLLAR

3040-00-278-1204 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: 102017772E, 102017-772E, 102017772, 102017-772, 3040-00-278-1204, 00-278-1204, 3040002781204, 002781204

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30AUG 08, 197300-278-120413743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

PLAIN ROUND

Cross Reference | NSN 3040-00-278-1204
Part Number Cage Code Manufacturer
102017-772E16387GROUND SUPPORT ENGINEERING INC
102017-77216387GROUND SUPPORT ENGINEERING INC
Technical Data | NSN 3040-00-278-1204
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR PLAIN ROUND
OUTSIDE DIAMETER2.500 INCHES NOMINAL
THICKNESS0.500 INCHES NOMINAL
BORE DIAMETER2.0000 INCHES NOMINAL
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONDSNH THREADED
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSNHNC SINGLE HOLE
NOMINAL THREAD SIZE AND LOCATIONASNH0.250 INCHES