National Item Identification Number
01-165-8263
011658263
3020-01-165-8263
3020011658263
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)
13499
Reference Numbers (Part Numbers)
638-4741-001
Required Categories
MATERIAL
TEETH QUANTITY
PRESSURE ANGLE
Required Description
COPPER ALLOY OVERALL
31
14.8331 DEGREES
