3040-00-248-9029 COLLAR,SHAFT Index 3040-00-248-9032 COLLAR,SHAFT

National Stock Number:
3040-00-248-9030

Federal Supply Class:
3040

National Item Identification Number:
002489030

Description:
COLLAR,SHAFT

Detail:
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.


Manufacturer Information:
4677510ZW37DANKA OFFICE IMAGING COMPANY
46775119139EASTMAN KODAK CO
46775132153EASTMAN KODAK CO COMMERCIAL & GOVERNMENT SYSTEMS


Techincal Specification:
BORE DIAMETER0.3760 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM
CHAMFER ANGLE IN DEG45.0
LARGEST DIAMETER LENGTH0.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5545 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY 41
NOMINAL THREAD SIZE0.164 INCHES SINGLE HOLE
OUTSIDE DIAMETER0.687 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSINGLE HOLE UNC
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
STYLE DESIGNATORROUND W/DOUBLE CHAMFER
SURFACE FINISH63 MICROINCHES BOTH BEARING FLATS
SURFACE FINISH63 MICROINCHES INSIDE PERIPHERY
SURFACE FINISH63 MICROINCHES OUTSIDE PERIPHERY
SURFACE TREATMENTPASSIVATE
THICKNESS0.312 INCHES NOMINAL


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