National Item Identification Number
01-468-9781
014689781
3040-01-468-9781
3040014689781
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)
53555
AMERICAN FAN CO
DBA WOODS DIVISION
2933 SYMMES RD
FAIRFIELD
OH
45014
513-874-2400
Reference Numbers (Part Numbers)
51257-P
Required Categories
OVERALL LENGTH
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
29.750 INCHES NOMINAL
1-7/16 IN DIA WITH KEYWAYS BOTH ENDS
FAN
MODEL BCS 135
