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National Stock Number:
3040-01-122-8219
Federal Supply Class:
3040
National Item Identification Number:
011228219
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:
| 5542323 | 81039 | WHIPPANY ACTUATION SYSTEMS, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3732 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 8740 | | OVERALL LENGTH | 2.478 INCHES NOMINAL | | SECOND END DIAMETER | 0.6132 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.6132 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.5443 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 19 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.5938 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.550 INCHES NOMINAL | | SPECIAL FEATURES | SECOND END BORED 0.149 IN. DIA,0.560 IN. DP;SECOND END INT THD 0.340 IN. THD LG | | STEP QUANTITY | 5 | | SURFACE FINISH | 16.0 MICROINCHES |
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