National Item Identification Number
00-077-1242
000771242
3020-00-077-1242
3020000771242
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)
128852
760-41-285
Required Categories
MATERIAL
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
TOOTH DIRECTION
PRESSURE ANGL
Required Description
STEEL OVERALL
18
SINGLE HELIX
STANDARD
LEFT
14.5000 DEGREES
25.0000 DEGREE