National Item Identification Number
01-207-0625
012070625
3020-01-207-0625
3020012070625
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)
01289
01289
Reference Numbers (Part Numbers)
288C747
288C747 PIECE1
Required Categories
MATERIAL
TEETH QUANTITY
TOOTH FORM
TOOTH DIRECTION
PRESSURE ANGLE
HELIX ANG
Required Description
STEEL OVERALL
217
STANDARD
LEFT
17.1166 DEGREES
25.0000 DEGREES
4 PROTRUDI