National Item Identification Number
00-180-4440
001804440
3020-00-180-4440
3020001804440
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)
Reference Numbers (Part Numbers)
304566-00-4
Required Categories
MATERIAL
TEETH QUANTITY
TOOTH DIRECTION
FACE TYPE
THROAT NOMINAL RADIUS
MAT
Required Description
STEEL OVERALL
90
RIGHT
CONCAVE
0.958 INCHES
4
25.0000 DEGREES
14.0333 DEG