The lexicon of the top500 ( The Encyclopedia for Classification Codes ) explains the codes and definitions in the world of economical classifications.
NAICS Code 3363 Motor Vehicle Parts Manufacturing
The NAICS Code 3363 is described as
Motor Vehicle Parts Manufacturing It belongs to the code group
NAICS Code 336 Transportation Equipment Manufacturing
To this Code "3363" belongs the sub codes
NAICS Code 33631: Motor Vehicle Gasoline Engine and Engine Parts Manufacturing (Motor Vehicle Gasoline Engine and Engine Parts Manufacturing)
NAICS Code 33632: Motor Vehicle Electrical and Electronic Equipment Manufacturing (Motor Vehicle Electrical and Electronic Equipment Manufacturing)
NAICS Code 33633: Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing
NAICS Code 33634: Motor Vehicle Brake System Manufacturing
NAICS Code 33635: Motor Vehicle Transmission and Power Train Parts Manufacturing
NAICS Code 33636: Motor Vehicle Seating and Interior Trim Manufacturing