National Item Identification Number
01-200-2246
012002246
3040-01-200-2246
3040012002246
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)
0TWN3
AMPCO PUMPS COMPANY INC
4424 W MITCHELL ST
MILWAUKEE
WI
53214
414-643-1852
03306
AMPCO METAL INC
1745 S 38TH ST
MILWAUKEE
WI
53215
414-645-3750
Reference Numbers (Part Numbers)
1774581
1774581
1774581
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE FINISH
FIRST END STYLE;
Required Description
STEEL CORROSION RESISTING
MIL-S-16974 GR 1040 MIL SPEC SINGLE MATERIAL RESPONSE