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National Stock Number:
3040-01-251-9385
Federal Supply Class:
3040
National Item Identification Number:
012519385
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:
| 11023723 | 59678 | US ARMY ARMAMENT RESEARCH DEVELOPEMENT ENGINEERING CENTER | | 11023723 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | 11023723 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.250 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 1.3800 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.179 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.3125 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | OVERALL LENGTH | 12.120 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1045 |
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