National Item Identification Number
01-315-7750
013157750
3040-01-315-7750
3040013157750
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)
07070
UNITED STATES DEPARTMENT OF THE
NAVY
6703 W HWY 98 BLDG 110
PANAMA CITY
FL
32407
850-234-4862
Reference Numbers (Part Numbers)
18033
Required Categories
MATERIAL
SHAFT HARDNESS RATING
WORM THREAD QUANTITY
WORM PRESSURE ANGLE IN DE
Required Description
STEEL, CORROSION RESISTING
47.0 ROCKWELL C MINIMUM AND
49.0 ROCKWELL C MAXIMUM