National Item Identification Number
01-300-7546
013007546
3040-01-300-7546
3040013007546
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)
26916
59076
DESIGNATRONICS INC
STOCK DRIVE PRODUCTS DIV
2101 JERICHO TPKE
NEW HYDE PARK
NY
11040
516-328-0200
Reference Numbers (Part Numbers)
074-003600
7X1-08050
Required Categories
MATERIAL
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
OVERALL LENGTH
S
Required Description
STEEL CORROSION RESISTING
1 PLAIN
0.2500 INCHES NOMINAL
IDENTICAL
5.000 INCH