National Item Identification Number
00-718-2257
007182257
3020-00-718-2257
3020007182257
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)
57526
Reference Numbers (Part Numbers)
B6T-7158-C
B6T-7158-C
Required Categories
MATERIAL
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
TOOTH DIRECTION
PRESSURE ANGL
Required Description
STEEL OVERALL
28
SINGLE HELIX
STANDARD
LEFT
14.5000 DEGREES
23.0000 DEGREE