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National Stock Number:
3040-01-381-8591
Federal Supply Class:
3040
National Item Identification Number:
013818591
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:
| 246828 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.9950 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 3.375 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 27.375 INCHES NOMINAL | | SECOND END DIAMETER | 1.9320 INCHES NOMINAL | | SECOND END PITCH DIAMETER | 1.8750 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 1.8800 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.9350 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 1.7380 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 30 | | SECOND END STYLE | SPLINED (INVOLUTE) | | STEP QUANTITY | 9 |
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