SIC 3639 — Household Appliances, NEC
Description & Classification
SIC code 3639 representing 'Household Appliances, 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 333248 - All Other Industrial Machinery Manufacturing (via SIC1987:3639→NAICS1997:333298→2002:333298→2007:333298→2012:333249→2017:333249→2022:333248)
- NAICS 335210 - Small Electrical Appliance Manufacturing (via SIC1987:3639→NAICS1997:335212→2002:335212→2007:335212→2012:335210→2017:335210→2022:335210)
- NAICS 335220 - Major Household Appliance Manufacturing (via SIC1987:3639→NAICS1997:335228→2002:335228→2007:335228→2012:335228→2017:335220→2022:335220)
Classification Details
| SIC Code | 3639 |
|---|---|
| Industry Title | Household Appliances, NEC |
| Division | Division D: Manufacturing |
| Major Group | Major Group 36: Electronic and Other Electrical Equipment and Components |
| Source / Verified | US Census 1987 SIC Concordance / 2026-06-28 |
Related Resources & Compliance Guides
Further regulatory reference links for legacy SIC code 3639:
- 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 36 Hub — View other legacy industries in this business division.
Related Industries in Major Group 36
Frequently Asked Questions (FAQ)
What industry does SIC code 3639 represent?
SIC 3639 is 'Household Appliances, NEC', a 4-digit Standard Industrial Classification (SIC) code under Major Group 36: Electronic and Other Electrical Equipment and Components (Division D: Manufacturing); it maps to modern 2022 NAICS code(s): 333248 (All Other Industrial Machinery Manufacturing), 335210 (Small Electrical Appliance Manufacturing).
What is the modern 2022 NAICS mapping for SIC 3639?
SIC code 3639 maps to modern NAICS codes: 333248 - All Other Industrial Machinery Manufacturing, 335210 - Small Electrical Appliance Manufacturing, 335220 - Major Household Appliance Manufacturing.