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National Stock Number:
3040-01-014-3997
Federal Supply Class:
3040
National Item Identification Number:
010143997
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:
| 627221326 | 04939 | LOCKHEED MARTIN CORPORATION | | 627221326-001 | 04939 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 1.0627 INCHES MINIMUM AND 1.0629 INCHES MAXIMUM | | LARGEST DIAMETER LENGTH | 0.125 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.120 INCHES NOMINAL | | OVERALL LENGTH | 1.310 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 630 | | SMALL END DIAMETER | 1.936 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND STEPPED | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.875 INCHES NOMINAL |
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