National Item Identification Number
00-764-0654
007640654
3040-00-764-0654
3040007640654
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)
7640654
Required Categories
MATERIAL
WORM THREAD QUANTITY
WORM PRESSURE ANGLE IN DEG
WORM THREAD LEAD
WO
Required Description
STEEL
4
16.667
0.166 INCHES NOMINAL
LEFT-HAND
4 DEGREES 57 MINUTES
0.718 I