National Item Identification Number
00-784-4676
007844676
3040-00-784-4676
3040007844676
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)
3V183
LEWIS MACHINE COMPANY
22 JOHN ST
EAST HARTFORD
CT
06108
860-289-3468
56055
PRECISION SPEED MFG LLC
422 TIMBER RIDGE ROAD
517
MIDDLETOWN
CT
06457
860-635-8811
77445
Reference Numbers (Part Numbers)
404391
404391
404391
Required Categories
Required Description