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National Stock Number:
3040-00-570-5237
Federal Supply Class:
3040
National Item Identification Number:
005705237
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:
| 545306 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3400 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.340 INCHES MINIMUM AND 0.342 INCHES MAXIMUM | | OVERALL LENGTH | 3.420 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | HS279,COND 1075,FSCM 73030 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DIAMETER | 0.3400 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM | | SECOND END PITCH DIAMETER | 0.2375 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 45.0000 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.030 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.2479 INCHES MINIMUM AND 0.2491 INCHES MAXIMUM | | SECOND END SPLINE MINOR DIAMETER | 0.2230 INCHES MINIMUM AND 0.2250 INCHES MAXIMUM | | SECOND END SPLINE QUANTITY | 18 | | SECOND END STYLE | SPLINED (INVOLUTE) | | STEP QUANTITY | 8 |
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