National Item Identification Number
01-139-3491
011393491
3020-01-139-3491
3020011393491
National Stock Number
Item Name
GEAR,BEVEL
Federal Supply Class
3020
Description
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.
Commercial and Government Entity Code (Supplier Data)
19200
Reference Numbers (Part Numbers)
8201935
Required Categories
MATERIAL
TEETH QUANTITY
TEETH TYPE
PRESSURE ANGLE
PITCH ANGLE
STYLE DESIGNA
Required Description
STEEL COMP 416 OVERALL
28
STRAIGHT
20.0000 DEGREES
0.8125 DEGREES
31 SIDE F