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National Stock Number:
3040-00-736-0370
Federal Supply Class:
3040
National Item Identification Number:
007360370
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:
| 56572 | 80819 | ABEX CORP ENGINEERED PRODUCTS DIV | | 9978001 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4670 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.750 INCHES NOMINAL | | OVERALL LENGTH | 2.219 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.2500 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 10 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.3125 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 15.0000 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.475 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.3438 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.2620 INCHES NOMINAL | | SPECIAL FEATURES | FIRST END INCLUDES INTERNAL SPLINES AND LOCKWIRE HOLES | | STEP QUANTITY | 5 |
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