333613 - Mechanical Power Transmission Equipment Manufacturing

Introduction

If you're involved in manufacturing components that help transmit mechanical power, NAICS code 333613 is the classification that defines your industry. Known as Mechanical Power Transmission Equipment Manufacturing, this sector plays a critical role in various industries by producing essential equipment such as gears, bearings, and couplings. Understanding NAICS 333613 is crucial for businesses seeking government contracts, industry insights, or to sharpen their market focus.

What is NAICS Code 333613?

NAICS 333613 covers establishments primarily engaged in the manufacturing of mechanical power transmission equipment. These products are vital components used to transfer mechanical power in machinery and equipment across multiple industries, including automotive, industrial machinery, agriculture, and transportation.

Sector Overview

• Sector: Manufacturing
• Industry: Mechanical Power Transmission Equipment
• Typical Business Activities:
  • Manufacturing gears, bearings, shafts, couplings, and related power transmission parts
  • Producing components designed to transmit motion and force in mechanical systems
  • Serving end markets like automotive, industrial equipment, and heavy machinery

Products Manufactured Under NAICS 333613

This NAICS code includes the production of various mechanical power transmission components. Here is a detailed list of products covered:

Product Description	Manufacturing Activity
Ball joints (except aircraft, motor vehicle)	Ball joint manufacturing
Bearings, plain (except internal combustion engine)	Plain bearing manufacturing
Bushings, plain (except internal combustion engine)	Plain bushing manufacturing
Chains, power transmission	Power transmission chain manufacturing
Collars, shaft for power transmission equipment	Shaft collar manufacturing
Couplings, mechanical power transmission	Coupling manufacturing
Drive chains, bicycle and motorcycle	Drive chain manufacturing
Joints, swivel (except aircraft, motor vehicle)	Swivel joint manufacturing
Joints, universal (except aircraft, motor vehicle)	Universal joint manufacturing
Pulleys, power transmission	Power transmission pulley manufacturing
Railroad car journal bearings, plain	Railroad bearing manufacturing
Sheaves, mechanical power transmission	Sheave manufacturing
Sprockets, power transmission equipment	Sprocket manufacturing
Universal joints (except aircraft, motor vehicle)	Universal joint manufacturing

Typical Businesses in NAICS 333613

Businesses operating under NAICS code 333613 typically specialize in the production of mechanical power transmission components. Examples include:

• Gear Manufacturing Companies: Specialists in designing and producing gears used in industrial and automotive machinery.
• Bearing Producers: Manufacturers who produce various types of bearings used to reduce friction in rotating components.
• Coupling and Mechanical Power Transmission Component Manufacturers: Companies producing couplings, shafts, and other related power transmission accessories.

Size Standards and Eligibility

For government contracting and statistical reporting, the size standard for eligibility under NAICS code 333613 is:

• 750 employees or fewer

This size standard helps distinguish small businesses eligible for specific programs from larger manufacturers.

Why NAICS Code 333613 Matters

Understanding NAICS 333613 can help companies:

• Identify relevant government contracting opportunities
• Connect with industry partners and suppliers
• Assess market size and competition
• Align product development with industry standards

FAQ about NAICS Code 333613

Q1: What types of products are included under NAICS 333613?

A: Products include gears, bearings, couplings, shafts, ball joints, and other mechanical components that transmit power in machinery.

Q2: Which sector does NAICS 333613 belong to?

A: It belongs to the Manufacturing sector, specifically focused on mechanical power transmission equipment.

Q3: What is the employee size standard for NAICS code 333613?

A: The size standard is 750 employees.

Q4: Can automotive power transmission components be classified under NAICS 333613?

A: Certain components are excluded, such as ball joints and universal joints specifically for motor vehicles or aircraft, but many other mechanical transmission products are included.

Q5: What industries use products from NAICS 333613?

A: Automotive, industrial machinery, agriculture, transportation, and railroad industries are typical consumers.

Conclusion

NAICS code 333613 — Mechanical Power Transmission Equipment Manufacturing — is a vital classification within the manufacturing sector that covers a broad range of components enabling power transmission in machinery. Whether you're a gear manufacturer, bearing producer, or coupling manufacturer, understanding this NAICS code can boost your business insights, aid in compliance, and unlock growth opportunities especially in government contracting.

For manufacturers specializing in mechanical power transmission equipment, aligning your business with NAICS 333613 helps ensure a clear industry identity and positions you for success in the competitive manufacturing landscape.