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National Stock Number:
3040-00-057-1585
Federal Supply Class:
3040
National Item Identification Number:
000571585
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:
| 8341226 | 13018 | ACE AVIATION SERVICE, INC | | 8341226 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 462 AND | | COPPER ALLOY 230 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637, ALLOY 462, 1/2H FED SPEC 1ST MATERIAL RESPONSE AND | | QQ-B-626, ALLOY 230, 1/2H FED SPEC 2ND MATERIAL RESPONSE AND | | QQ-B-613, ALLOY 230, 1/2H FED SPEC 2ND MATERIAL RESPONSE | | STYLE DESIGNATOR | PLAIN ROUND | | OUTSIDE DIAMETER | 0.531 INCHES NOMINAL | | THICKNESS | 0.250 INCHES NOMINAL | | BORE DIAMETER | 0.2520 INCHES MINIMUM AND | | 0.2550 INCHES MAXIMUM | | SURFACE FINISH AND LOCATION | 125 MICROINCHES BOTH BEARING FLATS | | SECURING HOLE QUANTITY | 1 | | SECURING HOLE TYPE AND LOCATION | UNTHREADED SINGLE HOLE | | HOLE DIAMETER AND LOCATION | 0.0620 INCHES MINIMUM SINGLE HOLE AND | | 0.0650 INCHES MAXIMUM SINGLE HOLE |
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