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National Stock Number:
3040-00-867-8868
Federal Supply Class:
3040
National Item Identification Number:
008678868
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:
| 10901993 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BORE DIAMETER | 1.3125 INCHES NOMINAL | | CHAMFER ANGLE IN DEG | 45.0 | | LARGEST DIAMETER LENGTH | 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-825, COMP 4130-CANCELED FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-624, COMP 5130-CANCELED FED SPEC 2ND MATERIAL RESPONSE OR QQ-T-825, COMP 5130-CANCELED FED SPEC 2ND MATERIAL RESPONSE OR QQ-T-825, COMP 8630-CANCELED FED SPEC 3RD MATERIAL RESPONSE OR QQ-S-624, COMP 8630-CANCELED FED SPEC 3RD MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4130 OR STEEL COMP 5130 OR STEEL COMP 8630 | | OUTSIDE DIAMETER | 2.750 INCHES NOMINAL | | SPECIAL FEATURES | COUNTERBORE-1.580 IN.DIA,0.250 IN.W | | STYLE DESIGNATOR | ROUND W/SINGLE CHAMFER | | THICKNESS | 0.375 INCHES NOMINAL |
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