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National Stock Number: 3040-01-361-3941
Federal Supply Class: 3040
National Item Identification Number: 013613941
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:
A3020650-002 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.2497 INCHES NOMINAL | FIRST END STYLE | PLAIN | OVERALL LENGTH | 2.0000 INCHES MAXIMUM | MATERIAL | STEEL COMP 303 | SECOND END DIAMETER | 0.2497 INCHES NOMINAL | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.2200 INCHES MAXIMUM | SECOND END HOLE DIAMETER | 0.0940 INCHES NOMINAL | SECOND END STYLE | UNTHREADED CROSS DRILLED | SURFACE FINISH | 10.0 MICRONS |
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