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National Stock Number:
3040-01-559-6990
Federal Supply Class:
3040
National Item Identification Number:
015596990
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:
| 400-7661648 ITEM 32 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BORE DIAMETER | 6.3940 INCHES NOMINAL | | COUNTERSINK MAJOR DIAMETER AND LOCATION | 0.8200 INCHES NOMINAL ALL HOLES | | COUNTERSUNK HOLE ANGLE IN DEG AND LOCATION | 82.0 ALL HOLES | | HOLE DIAMETER AND LOCATION | 0.4060 INCHES NOMINAL ALL HOLES | | OUTSIDE DIAMETER | 6.800 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY 400 | | SPECIAL FEATURES | 2 1/8 INCH SAWCUTS ON O.D. | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RETAINING RING | | SECURING HOLE QUANTITY | 6 | | SECURING HOLE TYPE AND LOCATION | UNTHREADED-COUNTERSUNK ALL HOLES | | STYLE DESIGNATOR | PLAIN ROUND | | THICKNESS | 1.500 INCHES NOMINAL |
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