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National Stock Number:
3040-01-423-1999
Federal Supply Class:
3040
National Item Identification Number:
014231999
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:
| A6930 | 44408 | OBERDORFER FOUNDRIES INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.7500 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 0.6235 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | MATERIAL | STEEL COMP 303 | | OVERALL LENGTH | 6.8750 INCHES NOMINAL | | SECOND END DIAMETER | 0.6235 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | SECOND END KEYWAY DEPTH | 0.1000 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM | | SECOND END KEYWAY WIDTH | 0.1875 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM | | SECOND END STYLE | FLAT KEYWAY |
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