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National Stock Number:
3040-00-159-4366
Federal Supply Class:
3040
National Item Identification Number:
001594366
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:
| 212521PC15 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES NOMINAL | | LARGEST DIAMETER LENGTH | 0.188 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 416, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 416 | | SECURING HOLE QUANTITY | 1 | | SECURING HOLE TYPE AND LOCATION | TAPER PIN PILOT SINGLE HOLE | | SMALL END DIAMETER | 0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | | SPECIAL FEATURES | TWO THRU HOLES 0.125 IN. DIA SPACED 180.0 DEG APART AXIALLY LOCATED ON 0.437 IN. DIA BOLT CIRCLE | | STYLE DESIGNATOR | ROUND STEPPED | | TAPERED PIN SIZE ACCOMMODATED AND LOCATION | 4/0 SINGLE HOLE | | THICKNESS | 0.344 INCHES NOMINAL |
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