National Item Identification Number
01-264-8420
012648420
3040-01-264-8420
3040012648420
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)
96169
96169
96169
Reference Numbers (Part Numbers)
501-4675698
501-4675698 ITEM 56
501-4675698 ITEM 57
87643-7504
87643-7504 IT
Required Categories
MATERIAL
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
OVERALL LENGTH
Required Description
NICKEL ALLOY
1 PLAIN
ANY ACCEPTABLE
IDENTICAL
ANY ACCEPTABLE