326220 — Rubber and Plastics Hoses and Belting Manufacturing
Description
This industry comprises establishments primarily engaged in manufacturing rubber hose and/or plastics (reinforced) hose and belting from natural and synthetic rubber and/or plastics resins. Establishments manufacturing garden hoses from purchased hose are included in this industry (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Exclusions & Cross-References
- Manufacturing rubber tubing--are classified in U.S. Industry 326299, All Other Rubber Product
- Manufacturing;
- Manufacturing plastics tubing--are classified in U.S. Industry 326121, Unlaminated Plastics Profile Shape
- Manufacturing;
- Manufacturing extruded, lathe-cut, or molded rubber goods (except tubing) for mechanical applications--
- are classified in U.S. Industry 326291, Rubber Product Manufacturing for Mechanical Use; and
- Manufacturing fluid power hose assemblies--are classified in U.S. Industry 332912, Fluid Power Valve and
- Hose Fitting 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 3052 - Rubber and Plastics Hose and Belting (via SIC1987:3052→NAICS1997:32622→2002:326220→2007:326220→2012:326220→2017:326220→2022:326220)
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 3620 — Rubber and Plastics Working Machinery
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 326220 valid in 2022? ▾
Yes, 326220 is a valid 6-digit 2022 NAICS national industry code representing 'Rubber and Plastics Hoses and Belting Manufacturing' under Sector 31-33 in the official classification index.
What is the SBA size standard for NAICS code 326220? ▾
The Small Business Administration (SBA) has established a small business size standard of 800 employees for NAICS code 326220 (Rubber and Plastics Hoses and Belting Manufacturing), calculated based on employees.
What is the legacy SIC equivalent for NAICS 326220? ▾
According to official Census Bureau concordance tables, NAICS code 326220 (Rubber and Plastics Hoses and Belting Manufacturing) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 3052 - Rubber and Plastics Hose and Belting.
Related Pages & Tools
Further regulatory reference links for NAICS code 326220:
- 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 326220 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Rubber and Plastics Hoses and Belting 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.