National Item Identification Number
01-526-4595
015264595
3040-01-526-4595
3040015264595
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)
81205
81205
Reference Numbers (Part Numbers)
26-13781
26-13781-2
Required Categories
MATERIAL
OVERALL LENGTH
SPECIAL FEATURES
III END ITEM IDENTIFICATION
III PAR
Required Description
STEEL COMP 4340
9.000 INCHES NOMINAL
DIAMETER OF SHAFT IS 0.7500 AFTER PLATING