PSC Code 3655 covers gas generating and dispensing systems that are either fixed installations or mobile units. This includes equipment used to generate, store, and dispense gaseous products, particularly liquefied gases, through systems that may be trailer-mounted or skid-mounted. These systems are essential for the controlled handling and delivery of gases used in various government operations, including industrial, scientific, and logistical applications. The classification specifically excludes meteorological equipment and storage tanks integral to missile or rocket propulsion systems, which fall under different categories. Government agencies utilize this PSC to procure reliable and compliant gas generation and dispensing solutions that support mission-critical functions requiring gaseous supplies.

Includes for PSC 3655

This PSC code covers the following products and services:

Liquefied gaseous storage tanks, mounted on a common base with, or integral to, gas generating equipment included in this class. Also includes those liquefied gaseous storage tanks, either trailer mounted or skid mounted, used to store liquefied gaseous products until needed. Excluded from this class are those storage tanks designed to be used as an integral part of guided missile propellant servicing trailers, rocket power plants or test stations, and aircraft oxygen converters which are classified as specified by the indexes and structure of the FSC.

Excludes for PSC 3655

This PSC code does NOT cover the following:

Meteorological Equipment.

Additional Notes for PSC 3655

Important notes and guidance for using this PSC code:

Included in this class are gaseous dispensing systems, both mobile and installed.

Typical Buyers & Agencies for PSC 3655

Typical buyers for PSC 3655 include defense agencies such as the Department of Defense, particularly logistics and maintenance units requiring gas generation and dispensing for vehicle servicing and base operations. Additionally, agencies involved in scientific research, energy management, and infrastructure support may procure under this PSC to support specialized operational needs. These buyers prioritize equipment that meets strict safety and performance standards to ensure reliable gas supply for both fixed facilities and mobile deployment scenarios.

Common Contract Types for PSC 3655

Contracts under PSC 3655 often include firm-fixed-price and indefinite-delivery indefinite-quantity (IDIQ) types, reflecting the need for both specific equipment purchases and ongoing supply or maintenance support. Procurement methods range from simplified acquisitions for smaller needs to full and open competitions for complex or large-scale systems. Typical use cases involve outfitting military bases, supporting field operations with mobile gas systems, and installing permanent gas dispensing infrastructure at government facilities.

Plain-Language Breakdown for PSC 3655

Includes fixed and mobile gas generating and dispensing systems for liquefied gases.
Excludes meteorological equipment and missile or rocket propulsion-related storage tanks.
Primarily used by defense and scientific agencies requiring reliable gaseous supply solutions.
Contracts are often firm-fixed-price or IDIQ, supporting both procurement and ongoing support.
Commonly associated with NAICS codes 333132, 333414, and 336413 for manufacturing and servicing.
Supports both stationary installations and mobile applications in government operations.

Related Categories for PSC 3655

Other categories at the same level as 3655

3605 FOOD PRODUCTS MACHINERY AND EQUIPMENT

Food Products Machinery and Equipment

3610 PRINTING, DUPLICATING, AND BOOKBINDING EQUIPMENT

Printing, Duplicating, and Bookbinding Equipment

3611 INDUSTRIAL MARKING MACHINES

Industrial Marking Machines

3615 PULP AND PAPER INDUSTRIES MACHINERY

Pulp and Paper Industries Machinery

3620 RUBBER AND PLASTICS WORKING MACHINERY

Rubber and Plastics Working Machinery

3625 TEXTILE INDUSTRIES MACHINERY

Textile Industries Machinery

3630 CLAY AND CONCRETE PRODUCTS INDUSTRIES MACHINERY

Clay and Concrete Products Industries Machinery

3635 CRYSTAL AND GLASS INDUSTRIES MACHINERY

Crystal and Glass Industries Machinery

3640 TOBACCO MANUFACTURING MACHINERY

Tobacco Manufacturing Machinery

3645 LEATHER TANNING AND LEATHER WORKING INDUSTRIES MACHINERY

Leather Tanning and Leather Working Industries Machinery

3650 CHEMICAL AND PHARMACEUTICAL PRODUCTS MANUFACTURING MACHINERY

Chemical and Pharmaceutical Products Manufacturing Machinery

3660 INDUSTRIAL SIZE REDUCTION MACHINERY

Industrial Size Reduction Machinery

3670 SPECIALIZED SEMICONDUCTOR, MICROCIRCUIT, AND PRINTED CIRCUIT BOARD MANUFACTURING MACHINERY

Specialized Semiconductor, Microcircuit, and Printed Circuit Board Manufacturing Machinery

3680 FOUNDRY MACHINERY, RELATED EQUIPMENT AND SUPPLIES

Foundry Machinery, Related Equipment and Supplies.

3685 SPECIALIZED METAL CONTAINER MANUFACTURING MACHINERY AND RELATED EQUIPMENT

Specialized Metal Container Manufacturing Machinery and Related Equipment

3690 SPECIALIZED AMMUNITION AND ORDNANCE MACHINERY AND RELATED EQUIPMENT

Specialized Ammunition and Ordnance Machinery and Related Equipment

3693 INDUSTRIAL ASSEMBLY MACHINES

Industrial Assembly Machines

3694 CLEAN WORK STATIONS, CONTROLLED ENVIRONMENT, AND RELATED EQUIPMENT

Clean Work Stations, Controlled Environment, and Related Equipment

3695 MISCELLANEOUS SPECIAL INDUSTRY MACHINERY

Miscellaneous Special Industry Machinery

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