National Item Identification Number
99-963-9280
999639280
3040-99-963-9280
3040999639280
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)
U1515
DLO TECHNICAL DOCUMENTATION INFORMAT
N RESOURCE CENTRE
G6 13 BLDG 400 DLO ANDOVER MONXTON
OAD
ANDOVER
SP11 8HJ
UNITED KINGDOM
01264 381039
Reference Numbers (Part Numbers)
FL17440
Required Categories
Required Description