National Item Identification Number
01-375-7293
013757293
3040-01-375-7293
3040013757293
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)
12128
COLUMBUS MCKINNON CORP
CM HOIST DIV
140 JOHN JAMES AUDUBON PKY
BUFFALO
NY
14240
716-689-5424
Reference Numbers (Part Numbers)
45353
Required Categories
FIRST END STYLE
END SIMILARITY
SECOND END STYLE
STEP QUANTITY
III END ITEM I
Required Description
18 SPLINED
NOT IDENTICAL
20 BEARING SEAT
6
W/S SUPPORT EQUIPMENT,B