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National Stock Number:
3040-01-094-3009
Federal Supply Class:
3040
National Item Identification Number:
010943009
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:
| 3274227 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| MATERIAL | STEEL COMP 416 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 416, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | PASSIVATE | | STYLE DESIGNATOR | ROUND STEPPED | | OUTSIDE DIAMETER | 0.500 INCHES MINIMUM AND | | 0.505 INCHES MAXIMUM | | THICKNESS | 0.358 INCHES MINIMUM AND | | 0.362 INCHES MAXIMUM | | SMALL END DIAMETER | 0.625 INCHES MINIMUM AND | | 0.635 INCHES MAXIMUM | | BORE DIAMETER | 1.0000 INCHES NOMINAL | | LARGEST DIAMETER LENGTH | 0.298 INCHES MINIMUM AND | | 0.302 INCHES MAXIMUM | | SECURING HOLE QUANTITY | 2 | | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 120.0 | | SECURING HOLE TYPE AND LOCATION | UNTHREADED 1ST HOLE | | THREADED-COUNTERSUNK 2ND HOLE | | HOLE DIAMETER AND LOCATION | 0.1060 INCHES MINIMUM 1ST HOLE AND | | 0.1130 INCHES MAXIMUM 1ST HOLE | | COUNTERSINK MAJOR DIAMETER AND LOCATION | 0.1500 INCHES MINIMUM 2ND HOLE AND | | 0.1800 INCHES MAXIMUM 2ND HOLE | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | 2ND HOLE UNF | | NOMINAL THREAD SIZE AND LOCATION | 0.138 INCHES 2ND HOLE | | COUNTERSUNK HOLE ANGLE IN DEG AND LOCATION | 110.0 2ND HOLE | | SPECIAL FEATURES | HEX SHAPED LARGE END,0.875 INCH WIDE ACROSS FLATS |
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