National Item Identification Number
01-398-8320
013988320
3040-01-398-8320
3040013988320
National Stock Number
Item Name
SHAFT,SHOULDERED
Federal Supply Class
3040
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2320-386-24P/TM-9-2320-386-24P0466.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2320-386-24P/TM-9-2320-386-24P0528.htmDescription
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)
11083
NSN (National Stock Number) 3040-01-398-8320, 3040013988320 NIIN (National Identification Number) 01-398-8320, 013988320
Part Numbers (Reference Numbers)
7E1306
Required Categories
FIRST END STYLE
END SIMILARITY
SECOND END STYLE
STEP QUANTITY
SPECIAL FEATUR
Required Description
1 PLAIN
NOT IDENTICAL
9 INTERNAL THREADED
2
SECOND END INTERNALLY THREADED 2