National Item Identification Number
00-164-2446
001642446
3040-00-164-2446
3040001642446
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)
33844
KLAUER MFG CO
1185 ROOSEVELT ST
59
DUBUQUE
IA
52004
563-582-7201
62934
SCHMIDT ENGINEERING & EQUIPMENT INC.
INC.
1905 S. MOORLAND RD.
NEW BERLIN
WI
53151
262-784-6066
Reference Numbers (Part Numbers)
16071
16071
Required Categories
MATERIAL
FIRST END STYLE
END SIMILARITY
SECOND END STYLE
LARGEST STEP DIAMET
Required Description
STEEL COMP 4140
1 PLAIN
NOT IDENTICAL
12 EXTERNAL THREADED
2.750 INCHES NOMI