National Item Identification Number
01-211-2590
012112590
3040-01-211-2590
3040012112590
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)
Reference Numbers (Part Numbers)
2044683IT27
Required Categories
MATERIAL
WORM THREAD QUANTITY
WORM THREAD DIRECTION
WORM HELIX ANGLE
CONCAVE
Required Description
STEEL
1
RIGHT-HAND
4 DEG 46 MIN
2.666 INCHES NOMINAL
2.333 INCHES NOMINAL;