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National Stock Number:
3040-01-094-6154
Federal Supply Class:
3040
National Item Identification Number:
010946154
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:
| 1231-196-1 | 82402 | TRIUMPH GEAR SYSTEMS INC | | 1231-196-1 | 97578 | TIMKEN GEARS & SERVICES INC. |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.7490 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 1090 OR 1095 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1090 OR STEEL COMP 1095 | | OVERALL LENGTH | 7.750 INCHES NOMINAL | | SURFACE FINISH | 63.0 MICROINCHES |
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