National Item Identification Number
01-479-5339
014795339
3040-01-479-5339
3040014795339
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)
86700
RAILWAY SPECIALTIES CORP
2979 STATE RD
CROYDON
PA
19021
215-788-9242
86700
RAILWAY SPECIALTIES CORP
2979 STATE RD
CROYDON
PA
19021
215-788-9242
Reference Numbers (Part Numbers)
D-10424-A PC NO.25
RSC VOL 32 PG 92 PC NO 25
Required Categories
III FRAGILITY FACTOR
Required Description
MODERATELY RUGGED
