PSC Code 4150 covers vortex tubes and other related cooling tubes designed to provide spot cooling solutions in various industrial and electronic applications. These products include tool grinding spot coolers, machining spot coolers, electronic equipment spot coolers, and electronic cabinet spot coolers. The PSC facilitates the procurement of specialized cooling devices that use compressed air to generate cold air flow without moving parts or refrigerants, making them suitable for precise cooling requirements in manufacturing and electronic environments. Government agencies utilize this PSC to acquire efficient and maintenance-free cooling solutions that enhance equipment performance and extend operational lifespan.

Includes for PSC 4150

This PSC code covers the following products and services:

Tool Grinding spot coolers; machining spot coolers; electronic equipment spot coolers; and electronic cabinet spot coolers.

Excludes for PSC 4150

This PSC code does NOT cover the following:

Refrigeration and Air Conditioning Plants (Classes 4110 and 4120); Air Conditioning Components and Cooler Unit, Air (Class 4130); Cooler, Air, Evaporative (Class 4120) and Pipe and Tube (Group 47).

Typical Buyers & Agencies for PSC 4150

Typical buyers for PSC 4150 include defense agencies, research laboratories, and federal manufacturing facilities that require precise cooling for sensitive electronic equipment and machining operations. Agencies such as the Department of Defense (DoD), National Aeronautics and Space Administration (NASA), and Department of Energy (DOE) often procure under this PSC to maintain optimal operating conditions for their specialized tools and electronic systems. These buyers prioritize reliable, low-maintenance cooling technologies to support mission-critical activities and extend equipment service life.

Common Contract Types for PSC 4150

Contracts under PSC 4150 commonly include firm-fixed-price and indefinite delivery/indefinite quantity (IDIQ) agreements, depending on the procurement scope and frequency. Small business set-asides and competitive sealed bidding are frequent procurement methods, especially when sourcing commercial off-the-shelf cooling devices. Typical use cases involve one-time acquisitions for new installations or ongoing supply contracts to support maintenance and replacement needs within federal facilities. Contract values vary based on quantity and technical specifications of the cooling tubes required.

Plain-Language Breakdown for PSC 4150

Covers vortex tubes and related cooling tubes used for spot cooling in industrial and electronic applications.
Commonly purchased by defense, research, and federal manufacturing agencies requiring precise cooling solutions.
Procurements typically use firm-fixed-price or IDIQ contracts with competitive bidding and small business considerations.
Includes products like tool grinding coolers, electronic equipment coolers, and machining spot coolers.
Excludes refrigeration plants, air conditioning components, evaporative coolers, and general piping.
Often associated with NAICS codes 333515, 333999, and 334419 for manufacturing and 541330 for engineering services.

Related Categories for PSC 4150

Other categories at the same level as 4150

4110 REFRIGERATION EQUIPMENT

Refrigeration Equipment

4120 AIR CONDITIONING EQUIPMENT

Air Conditioning Equipment

4130 REFRIGERATION AND AIR CONDITIONING COMPONENTS

Refrigeration and Air Conditioning Components

4140 FANS, AIR CIRCULATORS, AND BLOWER EQUIPMENT

Fans, Air Circulators, and Blower Equipment

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