National Item Identification Number
00-227-6986
002276986
3040-00-227-6986
3040002276986
National Stock Number
Item Name
SHAFT,STRAIGHT
Federal Supply Class
3040
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-287-24P/TM-5-3810-287-24P0358.htm
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-287-24P/TM-5-3810-287-24P0377.htm
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-287-24P/TM-5-3810-287-24P0444.htmDescription
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)
NSN (National Stock Number) 3040-00-227-6986, 3040002276986 NIIN (National Identification Number) 00-227-6986, 002276986
Part Numbers (Reference Numbers)
D12078
D12078
Required Categories
MATERIAL
FIRST END STYLE
FIRST END KEYWAY WIDTH
FIRST END EXTERNAL KEYWAY LEN
Required Description
STEEL
6 WOODRUFF KEYWAY
0.2500 INCHES NOMINAL
ANY ACCEPTABLE
0.8750 INCHES N