National Item Identification Number
01-258-0240
012580240
3040-01-258-0240
3040012580240
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)
82402
07482
11371
CARATRON INDUSTRIES INC
DBA NORWOOD PRECISION PRODUCTS
18559 MALYN BLVD.
FRASER
MI
48026
586-285-7700
57152
TRIUMPH GEAR SYSTEMS - MACOMB INC.
DIV TRIUMPH GEAR SYSTEMS - MACOMB
15375 23 MILE RD
MACOMB
MI
48042
586-992-8869
82402
Reference Numbers (Part Numbers)
42411-173
9540M63P02
9540M63P02
9540M63P02
9540M63P02
9540M63P02
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
FIRST END STYLE
FIRST END DIAME
Required Description
STEEL
AMS6265 ASSN STD ALL MATERIAL RESPONSES
9 INTERNAL THREADED
0.7500 INCH