4140-37-521-2769 FAN,TUBEAXIAL 5945-37-521-2771 ARMATURE,INDUCTIONC

National Stock Number:
3040-37-521-2770

Federal Supply Class:
3040

National Item Identification Number:
375212770

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.


Manufacturer Information:
Q250412762B79FHANWHA DEFENSE SYSTEMS
Q250412769998FDTAQ(DEFENSE AGENCY FOR TECHNOLOGY AND QUALITY ASSURANCE)


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