National Item Identification Number
00-473-4508
004734508
3020-00-473-4508
3020004734508
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)
D2-8101PC70
D2-8128-322
D2-8128PC322
D2-8137PC67
212-42-029PC322
212-42-128
Required Categories
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
TOOTH DIRECTION
PRESSURE ANGLE
STYLE D
Required Description
38
SINGLE HELIX
STANDARD
RIGHT
17.5000 DEGREES
4 PROTRUDING HUBS
10.2386 I