National Item Identification Number
01-111-1782
011111782
3040-01-111-1782
3040011111782
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)
53711
53711
96169
96169
Reference Numbers (Part Numbers)
206-4775633
206-4775633 ITEM 41-1
87749-3901
87749-3901 ITEM 41-1
Required Categories
FIRST END STYLE
FIRST END DIAMETER
FIRST END EXTERNAL THREAD LENGTH
END SIMIL
Required Description
12 EXTERNAL THREADED
0.2500 INCHES NOMINAL
1.000 INCHES NOMINAL
IDENTICAL