SIC 3594 — Fluid Power Pumps and Motors
Description & Classification
SIC code 3594 representing 'Fluid Power Pumps and Motors' 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 333996 - Fluid Power Pump and Motor Manufacturing (via SIC1987:3594→NAICS1997:333996→2002:333996→2007:333996→2012:333996→2017:333996→2022:333996)
Classification Details
| SIC Code | 3594 |
|---|---|
| Industry Title | Fluid Power Pumps and Motors |
| 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 3594:
- 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 3594 represent?
SIC 3594 is 'Fluid Power Pumps and Motors', 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): 333996 (Fluid Power Pump and Motor Manufacturing).
What is the modern 2022 NAICS mapping for SIC 3594?
SIC code 3594 maps to modern NAICS codes: 333996 - Fluid Power Pump and Motor Manufacturing.