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National Stock Number:
3040-01-174-4106
Federal Supply Class:
3040
National Item Identification Number:
011744106
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:
| 4648144 | 06036 | ALLIED ENGINEERING AND PRODUCTION CORPORATION | | 4648144 | 34712 | LAKE SHORE SYSTEMS, INC. | | 4648144 | 70433 | APPLETON MARINE INC | | 4648144 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4648145 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BORE DIAMETER | 2.0004 INCHES NOMINAL | | HOLE DIAMETER AND LOCATION | 0.3750 INCHES NOMINAL ALL HOLES | | LARGEST DIAMETER LENGTH | 0.250 INCHES NOMINAL | | OUTSIDE DIAMETER | 6.938 INCHES NOMINAL | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE HOLE | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | SINGLE HOLE NPT | | SECURING HOLE QUANTITY | 1 | | SECURING HOLE TYPE AND LOCATION | THREADED SINGLE HOLE | | SMALL END DIAMETER | 2.1870 INCHES MINIMUM AND 2.1880 INCHES MAXIMUM | | SPECIAL FEATURES | INCL BUSHING,SLEEVE 2,PACKING,PREFORMED 2 | | STYLE DESIGNATOR | ROUND STEPPED | | THICKNESS | 2.406 INCHES NOMINAL |
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