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National Stock Number:
3040-01-179-7321
Federal Supply Class:
3040
National Item Identification Number:
011797321
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:
| 13220E0312 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A331,GRADE 4340 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4340 | | OVERALL LENGTH | 5.940 INCHES NOMINAL |
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