National Item Identification Number
00-723-1325
007231325
3040-00-723-1325
3040007231325
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)
24446
99207
Reference Numbers (Part Numbers)
278D242P3
278D242P3
Required Categories
MATERIAL
FIRST END STYLE
FIRST END DIAMETER
FIRST END SPLINE LENGTH
FIRST EN
Required Description
STEEL
1 PLAIN
0.4710 INCHES MINIMUM AND
0.4720 INCHES MAXIMUM
0.445 INCHES M