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National Stock Number:
3040-01-366-3817
Federal Supply Class:
3040
National Item Identification Number:
013663817
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:
| 12950873 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES NOMINAL | | LARGEST DIAMETER LENGTH | 0.090 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | SMALL END DIAMETER | 0.375 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND STEPPED | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.230 INCHES NOMINAL | | SPECIAL FEATURES | THREADED TO 0.250-28UNF-2B,0.375-32UNEF-2A |
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