National Item Identification Number
00-528-1579
005281579
3020-00-528-1579
3020005281579
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)
82402
Reference Numbers (Part Numbers)
1473C3
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
TEETH QUANTITY;
Required Description
STEEL COMP 4140 OVERALL
66 FED STD SINGLE MATERIAL RESPONSE AND
AISI/SAE 4140