National Item Identification Number
01-163-1572
011631572
3040-01-163-1572
3040011631572
National Stock Number
Item Name
SHAFT,STRAIGHT
Federal Supply Class
3040
Description
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 lubricating 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.
Commercial and Government Entity Code (Supplier Data)
54418
Reference Numbers (Part Numbers)
M191-5
Required Categories
FIRST END STYLE
END SIMILARITY
SECOND END STYLE
OVERALL LENGTH
III END ITEM
Required Description
1 PLAIN
IDENTICAL
1 PLAIN
1.000 INCHES NOMINAL
E-4B
54418
M191-5