National Item Identification Number
00-898-0145
008980145
3040-00-898-0145
3040008980145
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)
54370
ALFA LAVAL INC
DBA SHARPLES INC.
955 MEARNS RD
WARMINSTER
PA
18974
800-937-7689
54370
ALFA LAVAL INC
DBA SHARPLES INC.
955 MEARNS RD
WARMINSTER
PA
18974
800-937-7689
Reference Numbers (Part Numbers)
AC7631-1
3N287PC18
Required Categories
MATERIAL
FIRST END STYLE
FIRST END DIAMETER
FIRST END EXTERNAL THREAD LENGTH;
Required Description
STEEL
12 EXTERNAL THREADED
0.3750 INCHES NOMINAL
0.500 INCHES NOMINAL
NOT ID