National Item Identification Number
00-203-1525
002031525
3020-00-203-1525
3020002031525
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)
13499
Reference Numbers (Part Numbers)
506-7580-002
Required Categories
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
TOOTH DIRECTION
PRESSURE ANGLE
STYLE D
Required Description
24
STRAIGHT
STANDARD
RIGHT
20.0000 DEGREES
4 PROTRUDING HUBS
0.7534 INCHES