National Item Identification Number
00-423-9799
004239799
3020-00-423-9799
3020004239799
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)
55883
11083
Reference Numbers (Part Numbers)
IPD6B4845
6B4845
Required Categories
MATERIAL
HARDNESS RATING
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
TOOTH DIRECTI
Required Description
STEEL COMP 1040 OVERALL
48.5 ROCKWELL C MINIMUM AND
59.2 ROCKWELL C MAXIMUM OV