National Item Identification Number
00-274-6599
002746599
3020-00-274-6599
3020002746599
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)
79500
Reference Numbers (Part Numbers)
10A6280ITEM2
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
TEETH QUANTITY;
Required Description
STEEL OVERALL
MIL-S-890,CLASS BS MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
29.