National Item Identification Number
00-920-8578
009208578
3020-00-920-8578
3020009208578
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)
72314
Reference Numbers (Part Numbers)
30359211
Required Categories
MATERIAL
HARDNESS RATING
TEETH QUANTITY
TOOTH FORM
PRESSURE ANGLE
PRECISION
Required Description
STEEL COMP 4340 OVERALL
35.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM OV