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National Stock Number:
3040-00-602-8727
Federal Supply Class:
3040
National Item Identification Number:
006028727
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:
| 5002243 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 5002243 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | 5002243 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4030 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM | | FIRST END SPLINE QUANTITY | 12 | | FIRST END STYLE | SPLINED (INVOLUTE) | | FIRST END PITCH DIAMETER | 0.3750 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE LENGTH | 0.470 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.4030 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM | | FIRST END SPLINE MINOR DIAMETER | 0.3125 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.250 INCHES NOMINAL | | OVERALL LENGTH | 6.850 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL UNS K24065 | | SECOND END DIAMETER | 0.6310 INCHES MINIMUM AND 0.6360 INCHES MAXIMUM | | SECOND END SPLINE MINOR DIAMETER | 0.5000 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 12 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.6000 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.480 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.6310 INCHES MINIMUM AND 0.6360 INCHES MAXIMUM | | STEP QUANTITY | 9 |
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