National Item Identification Number
01-283-5974
012835974
3040-01-283-5974
3040012835974
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)
01288
GENERAL ELECTRIC CO
DIRECT CURRENT MOTOR AND GENERATOR
2901 E LAKE RD
ERIE
PA
16531
814-875-2388
02989
GENERAL ELECTRIC CO
GE DRIVE SYSTEMS
215 MAPLE ST
SALEM
VA
24153
540-387-7000
3B182
GENERAL ELECTRIC SUPPLY CO
DIV OF GENERAL ELECTRIC CO
4940 EISENHAUER RD
STE 102
SAN ANTONIO
TX
78218
210-525-0548
Reference Numbers (Part Numbers)
643D742AAG01
643D742AAG01
643D742AAG01
Required Categories
MATERIAL
LARGEST STEP DIAMETER
OVERALL LENGTH
III END ITEM IDENTIFICATION
Required Description
STEEL
15.000 INCHES NOMINAL
6.500 INCHES NOMINAL
MOTOR-GENERATOR