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National Stock Number:
3040-01-227-1539
Federal Supply Class:
3040
National Item Identification Number:
012271539
Description:
SHAFT,SHOULDERED
Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
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Manufacturer Information:
| AD31783-51 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 3.945 INCHES MINIMUM AND 3.955 INCHES MAXIMUM | | SECOND END STYLE | TAPERED WITH FLAT | | SECOND END TAPER LENGTH | 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
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