National Item Identification Number
01-152-0644
011520644
3040-01-152-0644
3040011520644
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)
15152
21540
PRECISION GEAR INCORPORATED
11207 14TH AVE
COLLEGE POINT
NY
11356
718-321-7200
82402
82402
Reference Numbers (Part Numbers)
42312-347
42312-347
42312-347
42312E347
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE FINISH
FIRST END STYLE;
Required Description
STEEL
AMS 6265C,COMP 9310 ASSN STD SINGLE MATERIAL RESPONSE
32.0 MICROINCHES;
