National Item Identification Number
00-203-1473
002031473
3020-00-203-1473
3020002031473
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)
80063
Reference Numbers (Part Numbers)
SCB91418
Required Categories
MATERIAL
TEETH QUANTITY
TEETH TYPE
TOOTH DIRECTION
PRESSURE ANGLE
HELIX ANG
Required Description
STEEL OVERALL
12
SPIRAL
RIGHT
14.5000 DEGREES
33.5500 DEGREES
4 PROTRUDING