National Item Identification Number
01-163-0716
011630716
3040-01-163-0716
3040011630716
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)
2X638
PYRAMID MACHINE AND TOOL CO
9230 COLLINS AVE
PENNSAUKEN
NJ
08110
609-665-2511
97778
RUBRIGHT MACHINE CO
3984 N POINT RD
BALTIMORE
MD
21222
301-477-2520
Reference Numbers (Part Numbers)
3231906
3231906-1
3231906-1
3231906-1
3231906-1
3231906-1
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE FINISH
FIRST END STYLE;
Required Description
STEEL COMP E4340
MIL-S-5000,COND C4 MIL SPEC ALL MATERIAL RESPONSES
32.0 MICRO