NSN 3040-00-057-0448

Part Details | SHAFT COLLAR

3040-00-057-0448 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: 504008, 504-008, 3040-00-057-0448, 00-057-0448, 3040000570448, 000570448

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUN 06, 196700-057-044813743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

PLAIN ROUND

Cross Reference | NSN 3040-00-057-0448
Part Number Cage Code Manufacturer
504-00849033ENTRUST DATACARD CORPORATIONDBA ENTRUST DATACARD
Technical Data | NSN 3040-00-057-0448
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR PLAIN ROUND
OUTSIDE DIAMETER1.250 INCHES NOMINAL
THICKNESS0.562 INCHES NOMINAL
BORE DIAMETER0.7500 INCHES NOMINAL
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATION THREADED SINGLE HOLE
SCREW THREAD SERIES DESIGNATOR AND LOCATION SINGLE HOLE UNC
NOMINAL THREAD SIZE AND LOCATION0.312 INCHES SINGLE HOLE