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National Stock Number: 3040-01-110-9871
Federal Supply Class: 3040
National Item Identification Number: 011109871
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:
12294340 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
END SIMILARITY | IDENTICAL | FIRST END DIAMETER | 0.6190 INCHES MINIMUM AND 0.6220 INCHES MAXIMUM | FIRST END STEP LENGTH | 0.500 INCHES NOMINAL | FIRST END STYLE | HEXAGONAL | FIRST END WIDTH ACROSS FLATS | 0.540 INCHES MINIMUM AND 0.550 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA322 ASSN STD ALL MATERIAL RESPONSES | MATERIAL | STEEL | OVERALL LENGTH | 6.000 INCHES NOMINAL |
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