National Item Identification Number
01-143-4345
011434345
3040-01-143-4345
3040011434345
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)
82522
PUGET SOUND NAVAL SHIPYARD AND
INTERMEDIATE MAINTENCE FACILITY
1400 FARRAGUT AVE
BREMERTON
WA
98314
360-476-3711
Reference Numbers (Part Numbers)
CGN9-701-2404690 PIECE 5
2404690
701-2404690 PIECE 5
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE FINISH
FIRST END STYLE;
Required Description
STEEL COMP 304
QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
32.0 MICROINC