339991 - Gasket, Packing, and Sealing Device Manufacturing
If you’re diving into the world of industrial manufacturing or government contracting, understanding NAICS Code 339991 is essential. This code uniquely identifies the industry focused on producing gaskets, packing, and sealing devices — critical components used across numerous sectors to prevent leaks and maintain tight seals. Whether you’re a manufacturer, supplier, or a business looking to partner within this niche, knowing the ins and outs of NAICS 339991 will give you a competitive edge.
What is NAICS Code 339991?
NAICS 339991, titled Gasket, Packing, and Sealing Device Manufacturing, represents establishments primarily engaged in the production of various materials designed to create seals between two surfaces in industrial applications. These products are essential for maintaining safety, efficiency, and operational reliability in machinery, piping, automotive parts, and much more.
Key Characteristics:
- Manufacturing of gaskets, packing, and sealing devices.
- Use of materials such as rubber, cork, metal, and composite substances.
- Applications span various industries including automotive, aerospace, oil and gas, plumbing, and heavy machinery.
Sector: Manufacturing
NAICS 339991 falls under the Manufacturing sector, which includes all establishments engaged in the mechanical, physical, or chemical transformation of materials, substances, or components into new products.
Typical Business Types and Activities:
- Rubber gasket manufacturing: Producing gaskets from rubber compounds for flexible, durable seals.
- Metal sealing device production: Fabricating metal components that provide high-strength seals in harsh environments.
- Packing material fabrication: Creating packing materials that often serve as fillers or prevent leakage in dynamic applications.
Size Standards for NAICS 339991 Eligibility
For businesses aiming to qualify as a small business under NAICS 339991 for government contracting and related purposes, the size standard is up to 600 employees. Companies falling at or below this employee threshold can often access specific small business set-asides, certifications, and other advantages.
Examples of Businesses under NAICS 339991
- Industrial Seal Solutions Inc. — Specializes in custom rubber gaskets and sealing devices for the automotive industry.
- MetalSeal Technologies — Manufacturer of high-performance metal sealing systems used in aerospace applications.
- PackRight Materials — Provides a wide range of packing components and sealing materials for oil and gas pipelines.
Frequently Asked Questions (FAQs) about NAICS 339991
1. What products are included in NAICS 339991?
This industry produces gaskets, packing, and sealing devices made from rubber, cork, metal, or composites, used across manufacturing sectors to prevent leaks and ensure tight seals.
2. Is NAICS 339991 only related to rubber products?
No. While rubber gaskets are common, this code also includes metal sealing devices and packing materials made from various materials.
3. What industries typically use products from NAICS 339991?
Industries such as automotive, aerospace, oil and gas, plumbing, and heavy machinery rely heavily on gaskets and sealing devices for operational integrity.
4. How many employees qualify a company as small in this industry?
The small business size standard for NAICS code 339991 is 600 employees or fewer.
5. Can NAICS 339991 manufacturers participate in government contracts?
Yes. Businesses in this classification can often qualify for government contracts, especially if they meet the small business size standard.
Understanding NAICS Code 339991 is crucial for manufacturers, suppliers, and contractors involved in producing or working with gaskets, packing, and sealing devices. From rubber to metal components, these products are the unsung heroes ensuring machinery and systems operate efficiently and safely. Whether you are entering this manufacturing sector or seeking partnerships, leveraging detailed knowledge about NAICS 339991 can position your business for success.
Keywords: NAICS 339991, gasket manufacturing, sealing devices, packing materials, rubber gaskets, metal sealing devices, manufacturing sector, small business size standard.
