National Item Identification Number
01-308-0734
013080734
3020-01-308-0734
3020013080734
National Stock Number
Item Name
GEAR,HELICAL
Federal Supply Class
3020
Description
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL:
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
319685
319685-2
Required Categories
MATERIAL
HARDNESS RATING
TEETH QUANTITY
TEETH TYPE
TOOTH DIRECTION
PRESSURE
Required Description
STEEL OVERALL
90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND
94.0 ROCKWELL SUPERFI
