National Item Identification Number
01-124-2756
011242756
3040-01-124-2756
3040011242756
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)
56848
UNITED STATES DEPARTMENT OF TREASURY
MINT PROCUREMENT DIV
5TH AND ARCH ST
PHILADELPHIA
PA
19106
Reference Numbers (Part Numbers)
BP-215
Required Categories
MATERIAL
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
OVERALL LENGTH
S
Required Description
STEEL
1 PLAIN
1.9985 INCHES MINIMUM AND
2.0000 INCHES MAXIMUM
IDENTICAL
13.