National Item Identification Number
01-357-5849
013575849
3040-01-357-5849
3040013575849
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)
53711
9U023
ITW HEARTLAND COMPONENTS INC
1601 36TH AVE
ALEXANDRIA
MN
56308
320-762-8138
Reference Numbers (Part Numbers)
53X-01-153
53X-01-153
53X-01-153
Required Categories
MATERIAL
SURFACE FINISH
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
O
Required Description
NICKEL ALLOY
125.0 MICROINCHES
1 PLAIN
0.6250 INCHES NOMINAL
IDENTICAL
3.00