NAICS Code 326291 — Rubber Product Manufacturing for Mechanical Use

National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is one of 2 national industries under 32629 (Other Rubber Product Manufacturing).

Code	326291
Title	Rubber Product Manufacturing for Mechanical Use
Level	National Industry (6-digit)
Edition	NAICS 2022 edition
SBA size standard	750 employees

Official definition (2022 NAICS)

This U.S. industry comprises establishments primarily engaged in manufacturing rubber goods (except tubing) for mechanical applications, using the processes of molding, extruding or lathe-cutting. Products of this industry are generally parts for motor vehicles, machinery, and equipment.

Cross-References.

Is a business under 326291 "small"?

Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 326291 qualifies as a small business if it does not exceed 750 employees. Small-business status determines eligibility for federal set-aside contracts, SAM.gov certifications and SBA loan programs — employee count is averaged over the latest 24 months.

Where 326291 sits in the hierarchy

Level	Code	Title
Sector	31-33	Manufacturing
Subsector	326	Plastics and Rubber Products Manufacturing
Industry Group	3262	Rubber Product Manufacturing
NAICS Industry	32629	Other Rubber Product Manufacturing
National Industry	326291	Rubber Product Manufacturing for Mechanical Use

Related SIC codes

Via the official U.S. Census concordance (1987 SIC ↔ NAICS), shown only where the industry definition is unchanged in NAICS 2022.

SIC code	Title
3061	Molded, Extruded, and Lathe-Cut Mechanical Rubber Goods

Related National Industry codes

• 326299 — All Other Rubber Product Manufacturing

Data: official 2022 NAICS structure, descriptions and Census concordances, U.S. Census Bureau — U.S. government works in the public domain (17 U.S.C. §105). Suggested reference, not an official determination.