National Item Identification Number
00-217-0372
002170372
3020-00-217-0372
3020002170372
National Stock Number
Item Name
GEAR,SPUR
Federal Supply Class
3020
Description
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
Commercial and Government Entity Code (Supplier Data)
0AHP5
Reference Numbers (Part Numbers)
221572
Required Categories
TEETH QUANTITY
TOOTH FORM
PRESSURE ANGLE
BACKLASH DESIGNATION
STYLE DESIGNAT
Required Description
40
STANDARD
20.0000 DEGREES
GRADE A
4 PROTRUDING HUBS
2.8571 INCHES NOMINAL