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National Stock Number:
3040-01-080-3284
Federal Supply Class:
3040
National Item Identification Number:
010803284
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:
| 12283899 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | XM68640 | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM | | FIRST END HOLE DIAMETER | 0.1560 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.250 INCHES NOMINAL | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | OVERALL LENGTH | 9.180 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1030 OR STEEL COMP 1034 OR STEEL COMP 1035 OR STEEL COMP 1038 OR STEEL COMP 1040 | | SPECIAL FEATURES | INDENTED FLAT,2.000 IN.LG,2.000 IN.FROM END,0.344 IN.DIA | | SURFACE FINISH | 63.0 MICROINCHES |
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