National Item Identification Number
01-423-1856
014231856
3040-01-423-1856
3040014231856
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)
92865
MICO INC
DBA MICO WEST
1911 LEE BLVD
MANKATO
MN
56002
507-625-6426
92865
MICO INC
DBA MICO WEST
1911 LEE BLVD
MANKATO
MN
56002
507-625-6426
92865
MICO INC
DBA MICO WEST
1911 LEE BLVD
MANKATO
MN
56002
507-625-6426
Reference Numbers (Part Numbers)
X-6295
X-6295 PC-1
40-180-265
Required Categories
FIRST END STYLE
END SIMILARITY
SECOND END STYLE
SECOND END SPLINE LENGTH
SEC
Required Description
1 PLAIN
NOT IDENTICAL
18 SPLINED
2.2500 INCHES NOMINAL
1.4420 INCHES NOMINAL