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National Stock Number:
3040-00-857-9796
Federal Supply Class:
3040
National Item Identification Number:
008579796
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:
| 10922651 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 180.0 | | BORE DIAMETER | 0.7520 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM | | HOLE DIAMETER AND LOCATION | 0.2500 INCHES MINIMUM ALL HOLES AND 0.2560 INCHES MAXIMUM ALL HOLES | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD 1ST MATERIAL RESPONSE OR AISI B1111 ASSN STD 1ST MATERIAL RESPONSE OR FED STD 66 FED STD 2ND MATERIAL RESPONSE OR AISI B1112, 1212 ASSN STD 3RD MATERIAL RESPONSE OR QQ-T-830 COMP MT 1015 THRU MTX 1020 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 1211 OR STEEL COMP B1112 OR STEEL COMP 1212 OR STEEL COMP 1213 OR STEEL | | OUTSIDE DIAMETER | 1.500 INCHES NOMINAL | | SECURING HOLE QUANTITY | 2 | | SECURING HOLE TYPE AND LOCATION | UNTHREADED ALL HOLES | | STYLE DESIGNATOR | PLAIN ROUND | | SURFACE TREATMENT | CADMIUM AND CHROMATE | | THICKNESS | 0.500 INCHES NOMINAL |
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