National Item Identification Number
00-857-8347
008578347
3020-00-857-8347
3020008578347
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)
64547
70210
Reference Numbers (Part Numbers)
535781
535781
535781
Required Categories
MATERIAL
HARDNESS RATING
TEETH QUANTITY
TOOTH FORM
PRESSURE ANGLE
STYLE DES
Required Description
STEEL CORROSION RESISTING OVERALL
25.0 ROCKWELL C MINIMUM AND
31.0 ROCKWELL C