National Item Identification Number
01-212-6840
012126840
3040-01-212-6840
3040012126840
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)
85274
DWYER INSTRUMENTS INC
102 INDIANA HIGHWAY 212
MICHIGAN CITY
IN
46360
219-879-8868
Reference Numbers (Part Numbers)
MG0-IN PIECE 4
MG0-1N PIECE 4
MG0-1005-204
MG0-1005-204 ITEM 4
Required Categories
MATERIAL
SPECIAL FEATURES
CRITICALITY CODE JUSTIFICATION
III END ITEM IDENTIF
Required Description
STEEL CORROSION RESISTING
WEAPON SYSTEM ESSENTIAL
FEAT
NIMITZ CLASS CVN