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National Stock Number:
3040-01-439-3876
Federal Supply Class:
3040
National Item Identification Number:
014393876
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:
| 150-6405270 FIND 74 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 211078776 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF1507-166 FIND 74 | 43689 | HUNTINGTON INGALLS INC | | 6405270 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | PLASTIC POLYETHYLENE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D-4020 ASSN STD SINGLE MATERIAL RESPONSE | | STYLE DESIGNATOR | PLAIN ROUND | | OUTSIDE DIAMETER | 3.5050 INCHES NOMINAL | | THICKNESS | 2.7500 INCHES NOMINAL | | BORE DIAMETER | 3.0440 INCHES NOMINAL | | SURFACE FINISH AND LOCATION | 125 MICROINCHES OVERALL | | SECURING HOLE QUANTITY | 2 | | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 | | SECURING HOLE TYPE AND LOCATION | UNTHREADED ALL HOLES | | HOLE DIAMETER AND LOCATION | 1.0100 INCHES NOMINAL ALL HOLES |
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