National Item Identification Number
01-073-0100
010730100
3040-01-073-0100
3040010730100
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)
19207
33546
VI-STAR GEAR CO INC
7312 JEFFERSON ST
PARAMOUNT
CA
90723
323-774-3750
57152
TRIUMPH GEAR SYSTEMS - MACOMB INC.
DIV TRIUMPH GEAR SYSTEMS - MACOMB
15375 23 MILE RD
MACOMB
MI
48042
586-992-8869
Reference Numbers (Part Numbers)
12271245
3-110-008-27
3-110-008-27
3-110-008-27
Required Categories
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
SECOND END STYLE
SECOND EN
Required Description
1 PLAIN
1.8300 INCHES NOMINAL
IDENTICAL
18 SPLINED
4.1100 INCHES MINIMUM AND