National Item Identification Number
01-357-8756
013578756
3040-01-357-8756
3040013578756
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)
0A335
LINEAR MOTION LLC
628 N HAMILTON ST
SAGINAW
MI
48602
989-776-5111
5A711
NOOK INDUSTRIES INC
4950 E 49TH ST
CLEVELAND
OH
44125
216-271-7900
Reference Numbers (Part Numbers)
3037210
4524730
4524730 ITEM 2
8816-01-00
Required Categories
MATERIAL
FIRST END STYLE
FIRST END KEYWAY WIDTH
FIRST END EXTERNAL KEYWAY LEN
Required Description
STEEL
3 FLAT KEYWAY
0.3750 INCHES NOMINAL
1.7500 INCHES NOMINAL
0.1875 INCHE