National Item Identification Number
00-405-7402
004057402
3040-00-405-7402
3040004057402
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)
51744
BETA FLUID SYSTEMS LLC
DBA BETA SYSTEMS
1209 FREEWAY DR
REIDSVILLE
NC
27320
336-342-0306
Reference Numbers (Part Numbers)
1504EZZ004
1504EZZ004
1504EZZ004
Required Categories
MATERIAL
LARGEST STEP DIAMETER
OVERALL LENGTH
STEP QUANTITY
Required Description
STEEL COMP 1041
2.629 INCHES NOMINAL
12.125 INCHES NOMINAL
6
