National Item Identification Number
00-640-4688
006404688
3020-00-640-4688
3020006404688
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)
30003
Reference Numbers (Part Numbers)
57A17C175
57A17C175
Required Categories
MATERIAL
TEETH QUANTITY
TOOTH FORM
PRESSURE ANGLE
STYLE DESIGNATOR
PITCH DI
Required Description
COPPER ALLOY OVERALL
69
STANDARD
20.0000 DEGREES
1 HUBLESS
1.4375 INCHES NO