National Item Identification Number
01-139-5233
011395233
3040-01-139-5233
3040011395233
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)
12338
SUNAIR SERVICES CORP.
DIV SUNAIR COMMUNICATIONS INC.
3005 S W 3RD AVE
FORT LAUDERDALE
FL
33315
954-525-1505
14519
DESIGNATRONICS INC
2101 JERICHO TPKE
NEW HYDE PARK
NY
11040
516-328-3300
Reference Numbers (Part Numbers)
0501770003
7X1-08045
Required Categories
MATERIAL
SURFACE FINISH
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
O
Required Description
STEEL COMP 303
10.0 MICROINCHES
1 PLAIN
0.2497 INCHES NOMINAL
IDENTICAL
4.5