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National Stock Number:
3040-00-018-3258
Federal Supply Class:
3040
National Item Identification Number:
000183258
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:
| 8768785 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 1.7480 INCHES NOMINAL | | FIRST END WIDTH ACROSS FLATS | 1.248 INCHES NOMINAL | | FIRST END STEP LENGTH | 2.400 INCHES NOMINAL | | FIRST END STYLE | SQUARE (ROUND CORNERS) | | OVERALL LENGTH | 9.525 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD ALL MATERIAL RESPONSES | | MATERIAL | STEEL | | SURFACE FINISH | 125.0 MICROINCHES |
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