National Item Identification Number
00-293-4847
002934847
3020-00-293-4847
3020002934847
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)
99530
Required Categories
MATERIAL
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
TOOTH DIRECTION
PRESSURE ANGL
Required Description
COPPER ALLOY OVERALL
20
SINGLE HELIX
STANDARD
LEFT
14.5000 DEGREES
3.6300