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National Stock Number:
3040-01-158-9330
Federal Supply Class:
3040
National Item Identification Number:
011589330
Description:
SHAFT,STRAIGHT
Detail:
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for jubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
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Manufacturer Information:
| 2P6969 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.380 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 0.137 INCHES NOMINAL | | FIRST END DIAMETER | 0.4940 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1247 INCHES NOMINAL | | FIRST END STYLE | WOODRUFF KEYWAY | | MATERIAL | STEEL COMP 303 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 4.750 INCHES NOMINAL | | SECOND END DIAMETER | 0.4940 INCHES NOMINAL | | SECOND END ANGLE BETWEEN KEYWAYS | 180.0 DEGREES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1247 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.370 INCHES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 0.137 INCHES NOMINAL | | SECOND END STYLE | TWO WOODRUFF KEYWAYS | | SURFACE FINISH | 32.0 MICROINCHES |
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