National Item Identification Number

01-428-3102
014283102
3040-01-428-3102
3040014283102

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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Reference Numbers (Part Numbers)

10990/27/180 PART NO.20
10990/27/180-20

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
OVERALL LENGTH
III END ITEM IDE

Required Description

STEEL COMP 1035
SAE1035 ASSN STD SINGLE MATERIAL RESPONSE
116.0 MILLIMETERS NO