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National Stock Number: 3040-01-163-8699
Federal Supply Class: 3040
National Item Identification Number: 011638699
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:
ASC1539206 | Z4779 | ASC PTY LTD | RE-B102112 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
BORE DIAMETER | 0.4370 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM | HOLE DIAMETER AND LOCATION | 0.1880 INCHES NOMINAL SINGLE HOLE | LARGEST DIAMETER LENGTH | 0.562 INCHES NOMINAL | OUTSIDE DIAMETER | 1.250 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 302, COND A FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 302 | SECURING HOLE QUANTITY | 1 | SECURING HOLE TYPE AND LOCATION | UNTHREADED SINGLE HOLE | SMALL END DIAMETER | 0.875 INCHES MINIMUM | STYLE DESIGNATOR | ROUND STEPPED | THICKNESS | 0.750 INCHES NOMINAL |
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