National Item Identification Number
00-221-1571
002211571
3020-00-221-1571
3020002211571
National Stock Number
Item Name
GEAR,WORM
Federal Supply Class
3020
Description
A gear with teeth on its outer surface in the form of helical threads.
Commercial and Government Entity Code (Supplier Data)
70210
99193
Reference Numbers (Part Numbers)
25879
25879
25879
Required Categories
THREAD FORM QUANTITY
THREAD FORM DIRECTION
PRESSURE ANGLE
HELIX ANGLE
PITCH
Required Description
1
RIGHT-HAND
14.5000 DEGREES
3.5833 DEGREES
0.3327 INCHES NOMINAL
0.188 INC