National Item Identification Number
00-355-1421
003551421
3040-00-355-1421
3040003551421
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)
10988
Reference Numbers (Part Numbers)
08328AB
Required Categories
MATERIAL
TEETH HARDNESS RATING
SHAFT HARDNESS RATING
WORM THREAD QUANTITY
WO
Required Description
STEEL,QQ-S-624,FS5120
56.0 ROCKWELL C MINIMUM AND
62.0 ROCKWELL C MAXIMUM
56.