National Item Identification Number
00-624-9934
006249934
3020-00-624-9934
3020006249934
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)
722129
Required Categories
MATERIAL
HARDNESS RATING
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
TOOTH DIRECTI
Required Description
STEEL OVERALL
57.0 ROCKWELL C MINIMUM AND
63.0 ROCKWELL C MAXIMUM OVERALL
59;