National Item Identification Number
01-152-2711
011522711
3040-01-152-2711
3040011522711
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)
7V760
DAVIES PRECISION MACHINERY
2400 COLEBROOK RD
LEBANON
PA
17042
717-273-5495
96169
Reference Numbers (Part Numbers)
SSN637-501-2143837 PIECE 5
2143837
77643-93X3 PC 5
77643-93X3PC5
Required Categories
MATERIAL
FIRST END STYLE
FIRST END DIAMETER
FIRST END EXTERNAL THREAD LENGTH;
Required Description
STEEL
12 EXTERNAL THREADED
0.5000 INCHES NOMINAL
0.875 INCHES NOMINAL
NOT ID