National Item Identification Number
00-307-4614
003074614
3040-00-307-4614
3040003074614
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)
31435
35351
Reference Numbers (Part Numbers)
74700-01
74700-01
Required Categories
MATERIAL
WORM PRESSURE ANGLE IN DEG
WORM THREAD LEAD
WORM THREAD DIRECTION
W
Required Description
STEEL
20.000
0.105 INCHES NOMINAL
RIGHT-HAND
0.270 INCHES NOMINAL
0.237 INC