National Item Identification Number
01-073-0744
010730744
3040-01-073-0744
3040010730744
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
99193
1C954
DONLEE PRECISION
DONLEE PRECISION DIV
9 FENMAR DR
TORONTO
M9L 1L5
CANADA
416-743-4417
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)
12286265
3-105-054-11
3-105-054-25
3-105-054-25
Required Categories
MATERIAL
FIRST END STYLE
FIRST END DIAMETER
FIRST END SPLINE LENGTH
FIRST EN
Required Description
NICKEL ALLOY
18 SPLINED
1.8190 INCHES NOMINAL
1.3500 INCHES NOMINAL
1.8450 I