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National Stock Number:
3040-00-242-8887
Federal Supply Class:
3040
National Item Identification Number:
002428887
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:
| 212887PC6 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BORE DIAMETER | 0.7871 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM | | LARGEST DIAMETER LENGTH | 0.344 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 416 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 51416 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 416 | | SECURING HOLE QUANTITY | 1 | | SECURING HOLE TYPE AND LOCATION | TAPER PIN PILOT SINGLE HOLE | | SMALL END DIAMETER | 0.984 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND STEPPED | | TAPERED PIN SIZE ACCOMMODATED AND LOCATION | 2 SINGLE HOLE | | THICKNESS | 0.375 INCHES NOMINAL |
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