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National Stock Number:
3040-01-431-2532
Federal Supply Class:
3040
National Item Identification Number:
014312532
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:
| 7575097 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC. | | 7575097-001 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.440 INCHES NOMINAL | | FIRST END DIAMETER | 0.6000 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.4640 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.1420 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.600 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM 581 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 4.911 INCHES NOMINAL | | SECOND END DIAMETER | 0.3115 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.1094 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 1.937 INCHES NOMINAL | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | SPECIAL FEATURES | INTERNAL SQUARE BORE ON FIRST END 0.255 | | STEP QUANTITY | 5 | | SURFACE FINISH | 32.0 MICROINCHES |
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