National Item Identification Number
00-843-4388
008434388
3040-00-843-4388
3040008434388
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)
00141
00328
DESIGNATRONICS INC
DBA STERLING INSTRUMENT DIVISION
2101 JERICHO TPKE
NEW HYDE PARK
NY
11040
516-328-3300
00141
29440
W. M. BERG INC
499 OCEAN AVE
EAST ROCKAWAY
NY
11518
516-596-1700
19207
19200
80212
15280
Reference Numbers (Part Numbers)
A3-20
G4-16
G4-16
S4-20
S4-20
12282301
12282301-3
4188809-1
888-9541
Required Categories
Required Description