National Item Identification Number
01-254-5288
012545288
3040-01-254-5288
3040012545288
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
19207
75665
LOVEJOY INC
2655 WISCONSIN AVE
DOWNERS GROVE
IL
60515
630-852-0500
75665
LOVEJOY INC
2655 WISCONSIN AVE
DOWNERS GROVE
IL
60515
630-852-0500
75665
LOVEJOY INC
2655 WISCONSIN AVE
DOWNERS GROVE
IL
60515
630-852-0500
Reference Numbers (Part Numbers)
12273143
12273143-1
5051105
5051130
68514437857
Required Categories
END SIMILARITY
LARGEST STEP DIAMETER
OVERALL LENGTH
STEP QUANTITY
III END IT
Required Description
IDENTICAL
2.200 INCHES NOMINAL
7.940 INCHES NOMINAL
3
NSN 2350-01-087-1095 -