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National Stock Number:
3040-01-003-6924
Federal Supply Class:
3040
National Item Identification Number:
010036924
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:
| 25281 | 1DL65 | DETAIL PRECISION PRODUCTS INC | | 25281 | 24235 | WILLIAMS INTERNATIONAL CO., L.L.C. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4870 INCHES NOMINAL | | FIRST END PITCH DIAMETER | 0.4687 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.4870 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.4140 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 15 | | FIRST END STYLE | SPLINED (INVOLUTE) | | LARGEST STEP DIAMETER | 0.558 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.744 INCHES NOMINAL | | SPECIAL FEATURES | BORE LG OF SHAFT,0.200 IN. DIA | | SECOND END DIAMETER | 0.4635 INCHES NOMINAL | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.4375 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.4635 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.3830 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 14 | | STEP QUANTITY | 5 |
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