National Item Identification Number
01-343-7583
013437583
3040-01-343-7583
3040013437583
National Stock Number
Item Name
WORM SHAFT
Federal Supply Class
3040
Description
A drive shaft having helical thread(s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. Designed to mate with a cam, gear sector, worm wheel, etc. Includes items with bearings. Excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and GEAR, WORM.
Commercial and Government Entity Code (Supplier Data)
19200
Reference Numbers (Part Numbers)
12591808
Required Categories
MATERIAL
WORM THREAD QUANTITY
WORM PRESSURE ANGLE IN DEG
WORM THREAD LEAD
WO
Required Description
STEEL, ASTM A304 OR
STEEL, ASTM A331 OR
STEEL, ASTM A322
1
20.000
0.500 INC