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National Stock Number: 3040-00-163-2473
Federal Supply Class: 3040
National Item Identification Number: 001632473
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:
21928 | 23926 | KOMATSU AMERICA INTL CO | R21928 | 23926 | KOMATSU AMERICA INTL CO |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 1.0000 INCHES NOMINAL | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.625 INCHES NOMINAL | FIRST END HOLE DIAMETER | 0.5160 INCHES NOMINAL | FIRST END STYLE | UNTHREADED CROSS DRILLED | OVERALL LENGTH | 11.125 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633,FS 1020 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL | SECOND END HOLE DIAMETER | 0.5160 INCHES NOMINAL | SECOND END DIAMETER | 1.0000 INCHES NOMINAL | SECOND END DISTANCE FROM HOLE CENTER TO END | 1.125 INCHES NOMINAL | SECOND END STYLE | UNTHREADED CROSS DRILLED |
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