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National Stock Number:
3040-01-439-3068
Federal Supply Class:
3040
National Item Identification Number:
014393068
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:
| 3C108A REF. NO. 5 | 25795 | W.W. GRAINGER, INC. | | 604-27-6012-5 | 25795 | W.W. GRAINGER, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.216 INCHES NOMINAL FIRST END | | EXTERNAL KEYWAY LENGTH | 0.216 INCHES NOMINAL SECOND END | | FIRST END STYLE | FLAT KEYWAY | | FIRST END KEYWAY WIDTH | 0.3745 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.3745 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAY |
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