National Item Identification Number
00-511-4443
005114443
3020-00-511-4443
3020005114443
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)
SMB157209
52509
Required Categories
HARDNESS RATING
TEETH QUANTITY
TOOTH DIRECTION
PRESSURE ANGLE
HELIX ANGLE
S
Required Description
45.0 ROCKWELL C MINIMUM AND
50.0 ROCKWELL C MAXIMUM OVERALL
35
LEFT
14.5000