National Item Identification Number
00-573-4458
005734458
3020-00-573-4458
3020005734458
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)
Reference Numbers (Part Numbers)
60A520021AS
60F204758PC12
Required Categories
MATERIAL
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
TOOTH DIRECTION
PRESSURE ANGL
Required Description
STEEL COMP 1045 OR
STEEL COMP 1141 OR
STEEL COMP 1144 OVERALL
66
SINGLE HELI