National Item Identification Number
00-580-7571
005807571
3020-00-580-7571
3020005807571
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)
Reference Numbers (Part Numbers)
1609363
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
HARDNESS RATI
Required Description
STEEL COMP 4140 OVERALL
66 FED STD SINGLE MATERIAL RESPONSE AND
AISI/SAE 4140