National Item Identification Number
00-895-7212
008957212
3020-00-895-7212
3020008957212
National Stock Number
Item Name
GEAR,WORM WHEEL
Federal Supply Class
3020
Description
A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.
Commercial and Government Entity Code (Supplier Data)
72914
Reference Numbers (Part Numbers)
A-8404A-4
Required Categories
MATERIAL
TEETH QUANTITY
TOOTH DIRECTION
FACE TYPE
PRESSURE ANGLE
HELIX ANGL
Required Description
COPPER ALLOY BODY
PLASTIC TEETH
30
RIGHT
STRAIGHT
20.0000 DEGREES
30.0229