The Product and Service Code (PSC) 4470, Nuclear Reactors, encompasses a broad range of products and equipment specifically designed for nuclear reactors and their associated systems. This includes core components such as reactor vessel shells, control rods, steam generators for pressurized water reactors, and refueling machines. The PSC also covers items used within primary cooling and auxiliary fluid systems, special propulsion plant systems, and specialized handling and servicing equipment. Government agencies utilize this PSC to procure essential nuclear reactor components that ensure safe, efficient, and reliable operation of nuclear facilities, including both power generation and research reactors. The scope also extends to electrical and control systems, as well as special test equipment and water chemistry control items critical for reactor operation and maintenance.

Includes for PSC 4470

This PSC code covers the following products and services:

Refueling Machines; Ion Chamber Seals; Thermal Barriers; Control Rods; Steam Generators, Pressurized Water; Reactor Vessel Shells; Handling Carts, Hoisting Units, New and Spent Cartridges.

Additional Notes for PSC 4470

Important notes and guidance for using this PSC code:

This class includes all types of nuclear reactors and those items which are specifically designed for use within nuclear reactors, their primary cooling systems, auxiliary fluid systems, special propulsion plant systems, handling and servicing equipment, electrical and control systems, and associated special test and water chemistry control items. Excluded from this class are those items for which more specific classifications are suitable.

Typical Buyers & Agencies for PSC 4470

Federal agencies involved in energy production, research, and national defense are the primary buyers under PSC 4470. This includes the Department of Energy (DOE), particularly its Office of Nuclear Energy, and the Department of Defense (DoD), which operates nuclear-powered vessels and propulsion systems. Additionally, the Nuclear Regulatory Commission (NRC) and national laboratories engaged in nuclear research contract for reactor components and servicing equipment. These agencies require specialized nuclear reactor products to maintain, upgrade, and safely operate nuclear facilities and propulsion plants that are critical to national security and energy independence.

Common Contract Types for PSC 4470

Contracts under PSC 4470 typically involve firm-fixed-price and cost-reimbursement types, reflecting the technical complexity and safety requirements of nuclear reactor components. Procurement methods often include competitive sealed bidding and negotiated contracts, especially for custom or highly specialized equipment. Indefinite delivery/indefinite quantity (IDIQ) contracts may also be used for ongoing maintenance and servicing needs. Due to the critical nature of the products, contracts often include stringent quality assurance and compliance requirements, with careful oversight to ensure adherence to nuclear industry standards.

Plain-Language Breakdown for PSC 4470

Covers all types of nuclear reactors and components specifically designed for reactor operation and maintenance.
Primary buyers include the Department of Energy, Department of Defense, and Nuclear Regulatory Commission.
Contracts often require rigorous quality assurance and compliance with nuclear safety standards.
Procurement methods include competitive bidding, negotiated contracts, and IDIQ for ongoing services.
Commonly associated with NAICS codes in machinery manufacturing, engineering services, and scientific research.
Includes specialized equipment such as refueling machines, control rods, steam generators, and test instrumentation.

Related Categories for PSC 4470

Other categories at the same level as 4470

4410 INDUSTRIAL BOILERS

Industrial Boilers

4420 HEAT EXCHANGERS AND STEAM CONDENSERS

Heat Exchangers and Steam Condensers

4430 INDUSTRIAL FURNACES, KILNS, LEHRS, AND OVENS

Industrial Furnaces, Kilns, Lehrs, and Ovens

4440 DRIERS, DEHYDRATORS, AND ANHYDRATORS

Driers, Dehydrators, and Anhydrators

4460 AIR PURIFICATION EQUIPMENT

Air Purification Equipment

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