National Item Identification Number
01-116-3996
011163996
3040-01-116-3996
3040011163996
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)
01289
01289
01289
Reference Numbers (Part Numbers)
00743C148-1
743C148-001
743C148-001
747C251
747C251-001
Required Categories
MATERIAL
WORM THREAD QUANTITY
WORM PRESSURE ANGLE IN DEG
WORM THREAD LEAD
WO
Required Description
STEEL,AISI 4620
3
25.000
2.250 INCHES NOMINAL
RIGHT-HAND
3.057 INCHES NOMIN