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National Stock Number: 3040-01-216-3952
Federal Supply Class: 3040
National Item Identification Number: 012163952
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:
23018157 | 73342 | ALLISON TRANSMISSION INC | 23018157 | T0534 | HEMA DISLI SANAYI VE TIC.A.S. |
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Techincal Specification:
END SIMILARITY | IDENTICAL | FIRST END DIAMETER | 1.3570 INCHES NOMINAL | FIRST END PITCH DIAMETER | 1.3125 INCHES NOMINAL | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | FIRST END SPLINE LENGTH | 1.570 INCHES NOMINAL | FIRST END SPLINE MAJOR DIAMETER | 1.3570 INCHES NOMINAL | FIRST END SPLINE MINOR DIAMETER | 1.2140 INCHES NOMINAL | FIRST END SPLINE QUANTITY | 21 | FIRST END STYLE | SPLINED (INVOLUTE) | LARGEST STEP DIAMETER | 1.357 INCHES NOMINAL | OVERALL LENGTH | 10.220 INCHES NOMINAL | MATERIAL | STEEL | STEP QUANTITY | 3 |
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