National Item Identification Number
01-058-0256
010580256
3040-01-058-0256
3040010580256
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)
34010
CONTROL DATA SYSTEMS INC
CONTRACTS DEPT
4201 LEXINGTON AVE N
SHOREVIEW
MN
55126
651-415-2999
34010
CONTROL DATA SYSTEMS INC
CONTRACTS DEPT
4201 LEXINGTON AVE N
SHOREVIEW
MN
55126
651-415-2999
Reference Numbers (Part Numbers)
446855B1
47503200
Required Categories
MATERIAL
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
SECOND END STYLE;
Required Description
STEEL
1 PLAIN
0.8750 INCHES NOMINAL
NOT IDENTICAL
14 FLAT GROOVED
0.906 INC
