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National Stock Number:
3040-00-231-0056
Federal Supply Class:
3040
National Item Identification Number:
002310056
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:
| 019-00001-206 | 59556 | KOVATCH CORP. | | 1DD992 | 45152 | OSHKOSH CORP | | 5150216 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | 1DD992 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.1750 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.175 INCHES NOMINAL | | OVERALL LENGTH | 4.585 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.9860 INCHES NOMINAL | | SECOND END PITCH DIAMETER | 0.9770 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 45.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 1.000 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.9860 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.9450 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 48 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SPECIAL FEATURES | FIRST END HAS 0.885 IN. DIA CENTERBORE 1.941 IN. DP;SECOND END THD INTERNAL UNF0.500-20 RH 2B TO A DP OF 1.575 IN. | | STEP QUANTITY | 2 |
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