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National Stock Number:
3040-00-770-1738
Federal Supply Class:
3040
National Item Identification Number:
007701738
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:
| 104E52 | 23382 | FWD SEAGRAVE HOLDINGS LP | | 104E52 | 70408 | AT AND T CORP | | 256164 | 08683 | BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC | | 7701738 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BORE DIAMETER | 2.4390 INCHES MINIMUM AND 2.4420 INCHES MAXIMUM | | HOLE DIAMETER AND LOCATION | 0.3750 INCHES NOMINAL SINGLE HOLE | | OUTSIDE DIAMETER | 3.750 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SECURING HOLE QUANTITY | 1 | | SECURING HOLE TYPE AND LOCATION | UNTHREADED SINGLE HOLE | | STYLE DESIGNATOR | PLAIN ROUND | | THICKNESS | 0.864 INCHES MINIMUM AND 0.884 INCHES MAXIMUM |
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