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National Stock Number:
3040-00-423-8811
Federal Supply Class:
3040
National Item Identification Number:
004238811
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.
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Manufacturer Information:
| 2B1690 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| DISTANCE FROM BORE CENTERLINE TO END | 1.500 INCHES NOMINAL | | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 | | BORE DIAMETER | 1.3700 INCHES MINIMUM AND 1.3710 INCHES MAXIMUM | | HOLE DIAMETER AND LOCATION | 0.2500 INCHES NOMINAL SINGLE HOLE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 2.750 INCHES NOMINAL | | OVERALL WIDTH | 2.093 INCHES NOMINAL | | SECURING HOLE QUANTITY | 4 | | SECURING HOLE TYPE AND LOCATION | UNTHREADED SINGLE HOLE | | SURFACE TREATMENT | PHOSPHATE |
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