National Item Identification Number
01-120-0713
011200713
3040-01-120-0713
3040011200713
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)
05716
RAYTHEON COMPANY
DIV AMDS
350 LOWELL ST
ANDOVER
MA
01810
978-440-1345
18876
26772
3B150
49956
Reference Numbers (Part Numbers)
11450720-1
11450720-1
11450720-1
11450720-1
11450720-1
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE FINISH
FIRST END STYLE;
Required Description
STEEL COMP 4340
MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
63.0 MICROINCHES;