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National Stock Number:
3040-00-954-2737
Federal Supply Class:
3040
National Item Identification Number:
009542737
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:
| 553238 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 180.0 | | BORE DIAMETER | 0.4998 INCHES MINIMUM AND 0.5069 INCHES MAXIMUM | | HOLE DIAMETER AND LOCATION | 0.1005 INCHES MINIMUM ALL HOLES AND 0.1015 INCHES MAXIMUM ALL HOLES | | OUTSIDE DIAMETER | 0.630 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 304 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-764, TYPE 303SE-CANCELED FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 304 OR STEEL COMP 303SE | | SECURING HOLE QUANTITY | 2 | | SECURING HOLE TYPE AND LOCATION | UNTHREADED ALL HOLES | | STYLE DESIGNATOR | PLAIN ROUND | | SURFACE FINISH | 125 MICROINCHES BOTH BEARING FLATS | | SURFACE FINISH | 63 MICROINCHES INSIDE PERIPHERY | | THICKNESS | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
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