NSN 3040-00-204-2530

Part Details | SHAFT COLLAR

3040-00-204-2530 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: 3040-00-204-2530, 00-204-2530, 3040002042530, 002042530

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-204-253013743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

ROUND STEPPED

Cross Reference | NSN 3040-00-204-2530
Part Number Cage Code Manufacturer
Technical Data | NSN 3040-00-204-2530
Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT CADMIUM
STYLE DESIGNATOR ROUND STEPPED
OUTSIDE DIAMETER1.375 INCHES NOMINAL
THICKNESS1.375 INCHES NOMINAL
SMALL END DIAMETER1.125 INCHES NOMINAL
BORE DIAMETER0.4780 INCHES MINIMUM AND 0.4840 INCHES MAXIMUM
LARGEST DIAMETER LENGTH0.625 INCHES NOMINAL
SECURING HOLE QUANTITY2
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG90.0
SECURING HOLE TYPE AND LOCATIONDSNH THREADED
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSNHNC SINGLE HOLE
NOMINAL THREAD SIZE AND LOCATIONASNH0.138 INCHES