National Item Identification Number

01-239-8973
012398973
3040-01-239-8973
3040012398973

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)

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64731

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WESTERN SKY INDUSTRIES INC
ELECTROMECH TECHNOLOGIES DIV
200 TECHNECENTER DR STE 205
MILFORD
OH
45150
513-831-5335

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Reference Numbers (Part Numbers)

02-017841-000

Required Categories

MATERIAL

Required Description

STEEL CORROSION RESISTING