2012 Edition

National Industry 333249 Sub-Description:

Optical lens making and grinding machinery manufacturing

Overview

Optical lens making and grinding machinery manufacturing is one of 106 sub descriptions for NAICS National Industry 333249, Other Industrial Machinery Manufacturing.

Identifier

The identifier for Optical lens making and grinding machinery manufacturing is 30d75f776714fc55a8f3f525efaf626f.

Learn more about how we calculate this value.

History

The NAICS editions in which this code was present are indicated below. In the event that a code was changed from the prior edition the equivalent value in that edition is provided for reference.

Edition Existed Equivalent Value
2022 6df16d4bec4a70c1382c8bf32adffe51
2017 30d75f776714fc55a8f3f525efaf626f
2012 30d75f776714fc55a8f3f525efaf626f

Standard Industrial Classification (SIC) Mappings

  1. 3559 - Special Industry Machinery, Not Elsewhere Classified

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 333249, Optical lens making and grinding machinery manufacturing:

  1. industrial machinery manufacturing
  2. len manufacturing
  3. machinery manufacturing
  4. machinery manufacturing industrial
  5. machinery or machinery part manufacturing industrial type
  6. manufacturing
  7. other industrial machinery manufacturing
  8. special industry machinery not otherwise classified