National Item Identification Number
00-989-7977
009897977
3020-00-989-7977
3020009897977
National Stock Number
Item Name
GEAR,HELICAL
Federal Supply Class
3020
Description
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL:
Commercial and Government Entity Code (Supplier Data)
56232
Reference Numbers (Part Numbers)
A1-19681A
334188-002
Required Categories
Required Description