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National Stock Number:
3040-00-695-9153
Federal Supply Class:
3040
National Item Identification Number:
006959153
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:
| 527001 | 02978 | RENK AMERICA LLC | | 8698591 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.7500 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE LENGTH | 1.060 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.9230 INCHES MINIMUM AND 0.9280 INCHES MAXIMUM | | FIRST END SPLINE MINOR DIAMETER | 0.7388 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | FIRST END SPLINE QUANTITY | 14 | | FIRST END STYLE | SPLINED (INVOLUTE) | | LARGEST STEP DIAMETER | 0.935 INCHES MINIMUM AND 0.936 INCHES MAXIMUM | | OVERALL LENGTH | 32.090 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-00825 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 8640 OR STEEL COMP 8740 | | STEP QUANTITY | 4 | | SURFACE FINISH | 20.0 MICROINCHES |
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