National Item Identification Number
01-164-5884
011645884
3040-01-164-5884
3040011645884
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)
70210
Reference Numbers (Part Numbers)
2021506-23-1
Required Categories
OVERALL LENGTH
III END ITEM IDENTIFICATION
III FSC APPLICATION DATA
THE MANUF
Required Description
36.840 INCHES NOMINAL
B-1B ACFT
WEAPONS BAY ACTUATOR
70210
2021506-23-1