National Item Identification Number
01-348-8073
013488073
3020-01-348-8073
3020013488073
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)
53711
53711
Reference Numbers (Part Numbers)
6405258
752-6405258-38
Required Categories
MATERIAL
HARDNESS RATING
TEETH QUANTITY
TEETH TYPE
TOOTH DIRECTION
PRESSURE
Required Description
STEEL OVERALL
42.0 ROCKWELL C MINIMUM OVERALL
12
SINGLE HELIX
LEFT
14.5000