NAICS 2022 nationalIndustry USA Verified: Census NAICS 2022 · 2026-01-01

NAICS 339991 — Gasket, Packing, and Sealing Device Manufacturing

Gasket, Packing, and Sealing Device Manufacturing

NAICS 339991 is the national industry code for gasket, packing, and sealing device manufacturing establishments in the United States. The Small Business Administration sets a size standard of 600 for this classification. It forms part of the hierarchical North American Industry Classification System maintained by the Census Bureau.

SBA: 600 View full SBA standard

Related industries in 33999 (All Other Miscellaneous Manufacturing)

View parent 33999

339992

Musical Instrument Manufacturing

339993

Fastener, Button, Needle, and Pin Manufacturing

339994

Broom, Brush, and Mop Manufacturing

339995

Burial Casket Manufacturing

339999

All Other Miscellaneous Manufacturing

Official data

Feature	Description
Official name	North American Industry Classification System (NAICS) 2022
Issuing authority	U.S. Census Bureau with OMB, Statistics Canada, and INEGI
Tax authority	Internal Revenue Service (IRS)
Purpose	Statistical business classification and federal contracting (SAM.gov, SBA standards)
Used in	SAM.gov registration, SBA size determinations, IRS tax classification, SEC EDGAR (via SIC crosswalk)
Active since	2022 (current edition)
Hierarchy level	Sector (2-digit)
Source	https://www.census.gov/naics/