National Item Identification Number
00-289-8504
002898504
3020-00-289-8504
3020002898504
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)
Reference Numbers (Part Numbers)
177946-6
177946PC6
Required Categories
THREAD FORM QUANTITY
THREAD FORM DIRECTION
PRESSURE ANGLE
HELIX ANGLE
PITCH
Required Description
2
LEFT-HAND
14.5000 DEGREES
9.4667 DEGREES
0.4790 INCHES MINIMUM AND
0.4800