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National Stock Number:
3040-01-116-9409
Federal Supply Class:
3040
National Item Identification Number:
011169409
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:
| 1262-140 | 15083 | TERRELL MACHINE CO INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.5025 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.813 INCHES NOMINAL | | OVERALL LENGTH | 8.250 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DIAMETER | 1.3700 INCHES NOMINAL | | SECOND END PITCH DIAMETER | 1.3125 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 2.7500 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.3700 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 1.2460 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 21 | | SECOND END STYLE | SPLINED (INVOLUTE) | | STEP QUANTITY | 6 | | SURFACE FINISH | 32.0 MICROINCHES |
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