National Item Identification Number
01-458-9555
014589555
3040-01-458-9555
3040014589555
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)
U1002
FENNS FARNBOROUGH LTD
77 ALEXANDRA ROAD
FARNBOROUGH
GU14 6BN
UNITED KINGDOM
01252 541221
54490
DEPT OF THE ARMY
U S ARMY ELECTRONICS COMMAND
10221 BURBECK RD
FORT BELVOIR
VA
22060
703-704-1332
Reference Numbers (Part Numbers)
FENNG199
5009566
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
OVERALL LENGTH
III END ITEM IDE
Required Description
ALUMINUM ALLOY 6061
QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE
4.500 INCHES