National Item Identification Number
01-042-5740
010425740
3040-01-042-5740
3040010425740
National Stock Number
Item Name
SHAFT,SHOULDERED
Federal Supply Class
3040
Description
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
Commercial and Government Entity Code (Supplier Data)
05340
LIDGERWOOD MFG. CO.
302 GRAND AVENUE
39
SUPERIOR
WI
54880
715-394-4444
05340
LIDGERWOOD MFG. CO.
302 GRAND AVENUE
39
SUPERIOR
WI
54880
715-394-4444
05340
LIDGERWOOD MFG. CO.
302 GRAND AVENUE
39
SUPERIOR
WI
54880
715-394-4444
Reference Numbers (Part Numbers)
157733F
157735-13
157735F13
Required Categories
MATERIAL
END SIMILARITY
Required Description
STEEL COMP 1045
NOT IDENTICAL
