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National Stock Number: 3040-99-603-4759
Federal Supply Class: 3040
National Item Identification Number: 996034759
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:
F276044 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | F276044 | K1987 | BAE SYSTEMS PLC | F276044 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
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Techincal Specification:
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 180.0 | BORE DIAMETER | 0.2500 INCHES NOMINAL | HOLE DIAMETER AND LOCATION | 1.70 MILLIMETERS NOMINAL ALL HOLES | LARGEST DIAMETER LENGTH | 0.100 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | BS L65 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE | MATERIAL | ALUMINUM ALLOY | OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | SECURING HOLE QUANTITY | 2 | SECURING HOLE TYPE AND LOCATION | UNTHREADED ALL HOLES | SMALL END DIAMETER | 0.400 INCHES NOMINAL | STYLE DESIGNATOR | ROUND STEPPED | SURFACE TREATMENT | ANODIZE | THICKNESS | 0.350 INCHES NOMINAL |
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