National Item Identification Number
00-454-0685
004540685
3020-00-454-0685
3020004540685
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)
81755
Reference Numbers (Part Numbers)
12M2214-9
Required Categories
HARDNESS RATING
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
TOOTH DIRECTION
PRESSU
Required Description
58.0 ROCKWELL C MINIMUM AND
62.0 ROCKWELL C MAXIMUM TEETH
23
SINGLE HELIX
ST