334510 — Electromedical and Electrotherapeutic Apparatus Manufacturing
Description
This U.S. industry comprises establishments primarily engaged in manufacturing electromedical and electrotherapeutic apparatus, such as magnetic resonance imaging equipment, medical ultrasound equipment, pacemakers, hearing aids, electrocardiographs, and electromedical endoscopic equipment (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Exclusions & Cross-References
- Manufacturing medical irradiation apparatus--are classified in U.S. Industry 334517, Irradiation Apparatus
- Manufacturing; and
- Manufacturing nonelectrical medical and therapeutic apparatus--are classified in Industry 33911, Medical
- Equipment and Supplies Manufacturing.
Overview Facts
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 3842 - Orthopedic, Prosthetic, and Surgical Appliances and Supplies (via SIC1987:3842→NAICS1997:334510→2002:334510→2007:334510→2012:334510→2017:334510→2022:334510)
- SIC 3845 - Electromedical and Electrotherapeutic Apparatus (via SIC1987:3845→NAICS1997:334510→2002:334510→2007:334510→2012:334510→2017:334510→2022:334510)
Suggested Product Service Codes (Advisory)
The following Product Service Codes (PSCs) are advisory suggestions aligned with this NAICS code. Note: NAICS and PSC codes map to different dimensions of procurement (industry vs. product/service). There is no official binding 1:1 crosswalk.
- PSC 6525 — X-Ray Equipment and Supplies: Medical, Dental, Veterinary
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 334510 valid in 2022? ▾
Yes, 334510 is a valid 6-digit 2022 NAICS national industry code representing 'Electromedical and Electrotherapeutic Apparatus Manufacturing' under Sector 31-33 in the official classification index.
What is the SBA size standard for NAICS code 334510? ▾
The Small Business Administration (SBA) has established a small business size standard of 1,250 employees for NAICS code 334510 (Electromedical and Electrotherapeutic Apparatus Manufacturing), calculated based on employees.
What is the legacy SIC equivalent for NAICS 334510? ▾
According to official Census Bureau concordance tables, NAICS code 334510 (Electromedical and Electrotherapeutic Apparatus Manufacturing) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 3842 - Orthopedic, Prosthetic, and Surgical Appliances and Supplies, 3845 - Electromedical and Electrotherapeutic Apparatus.
Related Pages & Tools
Further regulatory reference links for NAICS code 334510:
- Sector 31-33 Directory Hub — List of related industries in the Manufacturing sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- NAICS 334510 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Electromedical and Electrotherapeutic Apparatus Manufacturing).
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.