SIC 3568 — Mechanical Power Transmission Equipment, NEC
Description & Classification
SIC code 3568 representing 'Mechanical Power Transmission Equipment, NEC' is an industry category in the Standard Industrial Classification (SIC) system under U.S. OSHA and Federal procurement registers.
Modern NAICS Crosswalk
Trace the modern equivalent classifications in the 2022 North American Industry Classification System (NAICS) database:
- NAICS 333613 - Mechanical Power Transmission Equipment Manufacturing (via SIC1987:3568→NAICS1997:333613→2002:333613→2007:333613→2012:333613→2017:333613→2022:333613)
Classification Details
| SIC Code | 3568 |
|---|---|
| Industry Title | Mechanical Power Transmission Equipment, NEC |
| Division | Division D: Manufacturing |
| Major Group | Major Group 35: Industrial and Commercial Machinery and Computer Equipment |
| Source / Verified | US Census 1987 SIC Concordance / 2026-06-28 |
Related Resources & Compliance Guides
Further regulatory reference links for legacy SIC code 3568:
- SIC Codes Complete Compliance Guide — Detailed history and active legal applications of the SIC classification framework.
- Why Legacy SIC Codes Persist Guide — How credit systems and the SEC still rely on SIC metadata.
- SIC ↔ NAICS Crosswalk Tool — Trace industrial code conversions dynamically.
- SIC Major Group 35 Hub — View other legacy industries in this business division.
Related Industries in Major Group 35
Frequently Asked Questions (FAQ)
What industry does SIC code 3568 represent?
SIC 3568 is 'Mechanical Power Transmission Equipment, NEC', a 4-digit Standard Industrial Classification (SIC) code under Major Group 35: Industrial and Commercial Machinery and Computer Equipment (Division D: Manufacturing); it maps to modern 2022 NAICS code(s): 333613 (Mechanical Power Transmission Equipment Manufacturing).
What is the modern 2022 NAICS mapping for SIC 3568?
SIC code 3568 maps to modern NAICS codes: 333613 - Mechanical Power Transmission Equipment Manufacturing.