Government contracting · April 2025
Product and Service Codes describe what the government buys. Search active codes and broader groups by number, letters, or words in the official descriptions and scope notes.
2540 PSC codes. Page 1 of 51.
This group includes combat weapons as well as weapon-like noncombat items, such as line throwing devices and pyrotechnic pistols. Also included in this group are weapon neutralizing equipment, such as degaussers, and deception equipment, such as camouflage nets. Excluded from this group are fire control and night devices classifiable in groups 12 or 58.
Guns, through 30 mm
Guns, over 30 mm up to 75 mm
Guns, 75 mm through 125 mm
Guns, over 125 mm through 150 mm Includes Breech Mechanisms, Power Drives; Gun Shields.
Guns, over 150 mm through 200 mm Includes Firing Platforms; Mounts; Gun Shields.
Guns, over 200 mm through 300 mm Includes Gun Yokes; Rammers; Reflectors.
Guns, over 300 mm
Chemical Weapons and Equipment
Launchers, Torpedo and Depth Charge
Launchers, Rocket and Pyrotechnic
Nets and Booms, Ordnance
Degaussing and Mine Sweeping Equipment
Camouflage and Deception Equipment
Assemblies Interchangeable Between Weapons in Two or More Classes
Miscellaneous Weapons
This group includes, in particular, nuclear ordnance training weapons, practice ballistic units, and all components specially designed therefore, when not specifically classified elsewhere. Also included in the group are specially designed simulators and mockups, which are integral parts of the above. Excluded from this group are general purpose nose cones, case sections, flare sections or center sections designed to carry payloads other than nuclear and/or for use on a missile, rocket, or re-entry vehicle to attain the necessary aerodynamic configuration.
Nuclear Bombs
Nuclear Projectiles
Nuclear Warheads and Warhead Sections
Nuclear Depth Charges
Nuclear Demolition Charges
Nuclear Rockets
Conversion Kits, Nuclear Ordnance
Fuzing and Firing Devices, Nuclear Ordnance
Nuclear Components
Explosive and Pyrotechnic Components, Nuclear Ordnance
Specialized Test and Handling Equipment, Nuclear Ordnance
Miscellaneous Nuclear Ordnance
Fire Control assemblies, subassemblies, and components are classified: a. In appropriate classes of this group when: (1) Designed for multiple applications to different kinds of fire control equipment. (2) Modified for use with guided missile remote control systems. (3) Designed specifically for shipborne guided missile remote control systems. (4) Radar equipment, designed specifically for fire control systems. (5) Both day and night viewing characteristics are incorporated into an integral unit. b. In class 1270 or 1280, when designed specifically for aircraft gunnery or aircraft bombing fire control, respectively. c. In class 1430, when designed specifically for guided missile remote control systems, except shipboard type. d. In appropriate classes of group 58, when designed for multiple applications to both fire control and communication equipment. e. In appropriate classes of group 58 when designed for night vision.
Fire Control Directors
Fire Control Computing Sights and Devices
Fire Control Systems, Complete
Optical Sighting and Ranging Equipment
Fire Control Stabilizing Mechanisms
Fire Control Designating and Indicating Equipment
Fire Control Transmitting and Receiving Equipment, except Airborne
Aircraft Gunnery Fire Control Components
Aircraft Bombing Fire Control Components
Fire Control Radar Equipment, except Airborne
Fire Control Sonar Equipment
Miscellaneous Fire Control Equipment
Excluded from this group are items specially designed for nuclear ordnance application.
Ammunition, through 30 mm
Ammunition, over 30 mm up to 75 mm
Ammunition, 75 mm through 125 mm.
Ammunition, over 125 mm
Bombs
Grenades
Guided Missile Warheads and Explosive Components
Source: GSA, April 2025 PSC manual. This directory includes codes with no end date in that release. Historical notices may use retired codes.