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National Stock Number:
3040-01-313-8746
Federal Supply Class:
3040
National Item Identification Number:
013138746
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:
| 7238602 | 03538 | LOCKHEED MARTIN CORPORATION | | 7238602P001 | 03538 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 3.7000 INCHES MINIMUM AND 4.0100 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626, ALLOY 360 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 360 | | SECURING HOLE QUANTITY | 3 | | SECURING HOLE TYPE AND LOCATION | UNTHREADED ALL HOLES | | SURFACE TREATMENT | CADMIUM AND CHROMATE | | THICKNESS | 1.8800 INCHES NOMINAL |
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