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National Stock Number:
3040-01-355-0526
Federal Supply Class:
3040
National Item Identification Number:
013550526
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:
| 25400115 | 20019 | WARD LEONARD CT LLC |
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Techincal Specification:
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.694 INCHES NOMINAL | | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 | | BORE DIAMETER | 1.1250 INCHES MINIMUM AND 1.1255 INCHES MAXIMUM | | INTERNAL KEYWAY WIDTH | 0.251 INCHES NOMINAL | | KEYWAY QUANTITY | 1 | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE AND LOCATION | 0.312 INCHES ALL HOLES | | OUTSIDE DIAMETER | 1.740 INCHES MINIMUM AND 1.742 INCHES MAXIMUM | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | ALL HOLES UNC | | SECURING HOLE QUANTITY | 2 | | SECURING HOLE TYPE AND LOCATION | THREADED ALL HOLES | | SPECIAL FEATURES | 2 SLOTS THRU BORE,3/8 BY 1/16 IN.,DIRECTLY UNDER EACH MTG HOLE;ZINC PLATED;BODY FLATTED ON 4 SIDES | | STYLE DESIGNATOR | PLAIN ROUND | | THICKNESS | 1.438 INCHES NOMINAL |
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