National Item Identification Number
01-291-5264
012915264
3040-01-291-5264
3040012915264
National Stock Number
Item Name
SHAFT,STRAIGHT
Federal Supply Class
3040
Description
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
Commercial and Government Entity Code (Supplier Data)
61490
TWIN CITYFAN COMPANIES LTD
5959 TRENTON LN N
MINNEAPOLIS
MN
55442
763-551-7621
Reference Numbers (Part Numbers)
AS-8026-2
Required Categories
MATERIAL
III END ITEM IDENTIFICATION
Required Description
STEEL
MODEL 75FCJ CENTRIFUGAL FAN,TWIN CITY FAN AND BLOWER CO INC