The Top Manufacturers of NSN parts

List of Most Prominent NSN Components

Federal Supply Groups (FSG) and Class (FSC) Lookup

At Purchasing Sphere, we are unparalleled in our offerings with over 2 billion new, used, and obsolete components available for our customers with competitive pricing and rapid lead times. To make searching for the FSC parts that you need easier, we have categorized numerous available items by their federal supply groups and classes, and customers can explore top FSGs such as FSG 15 Aircraft and Airframe Structural Components, FSG 16 Aircraft Components and Accessories, FSG 20 Ship and Marine Equipment, FSG 25 Vehicular Equipment Components, FSG 26 Tires and Tubes, and more at their leisure. While you search FSG group components, we invite you to request quotes on the various items that you are interested through our Instant RFQ service. With team members readily available for customers 24/7x365, we can quickly respond to your requests in 15 minutes or less while providing personalized solutions to meet individual customer requirements. With Purchasing Sphere, we can ensure that all your operational needs are met quickly and painlessly for your benefit. Get started today and see why customers steadily rely on us for fulfilling their part requirements.

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FSG 15 Aircraft and Airframe Structural Components

FSC 1510 Aircraft Fixed Wing	FSC 1520 Aircraft Rotary Wing
FSC 1550 Unmanned Aircraft	FSC 1560 Airframe Structural Components

FSG 16 Aircraft Components and Accessories

FSC 1610 Aircraft Propellers and Components	FSC 1615 Helicopter Rotor Blades Drive Mechanisms and Components
FSC 1620 Aircraft Landing Gear Components	FSC 1630 Aircraft Wheel and Brake systems
FSC 1640 Aircraft Control Cable Products	FSC 1650 Aircraft Hydraulic Vacuum and De-icing System Components
FSC 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment	FSC 1670 Parachutes Aerial Pick Up Delivery Recovery Systems and Cargo Tie Down Equipment
FSC 1680 Miscellaneous Aircraft Accessories and Components

FSG 20 Ship and Marine Equipment

FSC 2010 Ship and Boat Propulsion Components	FSC 2020 Rigging and Rigging Gear
FSC 2030 Deck Machinery	FSC 2040 Marine Hardware and Hull Items
FSC 2050 Buoys	FSC 2090 Miscellaneous ship and Marine equipment

FSG 25 Vehicular Equipment Components

FSC 2510 Vehicle Cab Body Frame Structural Components	FSC 2520 Vehicular Power Transmission Components
FSC 2530 Vehicular Brake Steering Axle Wheel and Track Components	FSC 2540 Vehicular Furniture and Accessories
FSC 2541 Weapons Systems Specific Vehicular Accessories	FSC 2590 Miscellaneous Vehicular Components

FSG 26 Tires and Tubes

FSC 2610 Tires and Tubes Pneumatic Except Aircraft	FSC 2620 Tires and Tubes Pneumatic Aircraft
FSC 2630 Tires Solid and Cushion	FSC 2640 Tire Rebuilding and Tire and Tube Repair Materials

FSG 28 Engines Turbines and Components

FSC 2805 Gasoline Reciprocating Engines Except Aircraft and Components	FSC 2810 Gasoline Reciprocating Engines Aircraft Prime Mover and Components
FSC 2815 Diesel Engines and Components	FSC 2820 Steam Engines Reciprocating and Components
FSC 2825 Steam Turbines and Components	FSC 2830 Water Turbines Water Wheels and Components
FSC 2835 Gas Turbines and Jet Engines Non-Aircraft Prime Mover Aircraft Non-Prime Mover and Components	FSC 2840 Gas Turbines and Jet Engines Aircraft Prime Moving and Components
FSC 2845 Rocket Engines and Components	FSC 2850 Gasoline Rotary Engines and Components
FSC 2895 Miscellaneous Engines and Components

FSG 29 Engine Accessories

FSC 2910 Engine Fuel Sys Components Nonaircraft	FSC 2915 Engine Fuel System Components Aircraft and Missile Prime Movers
FSC 2920 Engine Electrical System Components Nonaircraft	FSC 2925 Engine Electrical System Components Aircraft Prime Moving
FSC 2930 Engine Cooling System Components Nonaircraft	FSC 2935 Engine System Cooling Components Aircraft Prime Moving
FSC 2940 Engine Air and Oil Filters Strainers and Cleaners Nonaircraft	FSC 2945 Engine Air and Oil Filters Cleaners Aircraft Prime Moving
FSC 2950 Turbosupercharger and Components	FSC 2990 Miscellaneous Engine Accessories Nonaircraft
FSC 2995 Miscellaneous Engine Accessories Aircraft

FSG 30 Mechanical Power Transmission Equipment

FSC 3010 Torque Converters and Speed Changers	FSC 3020 Gear Pulley Sprocket and Transmission Chain
FSC 3030 Belting Drive Belts Fan Belts and Accessories	FSC 3040 Miscellaneous Power Transmission Equipment

FSG 31 Bearings

FSC 3110 Bearings Antifriction Unmounted	FSC 3120 Bearings Plain Unmounted
FSC 3130 Bearings Mounted

FSG 32 Woodworking Machinery and Equipment

FSC 3210 Sawmill and Planing Mill Machine	FSC 3220 Woodworking Machines
FSC 3230 Tools Attachments for Woodwork Machinery

FSG 34 Metalworking Machinery

FSC 3405 Saws and Filing Machines	FSC 3408 Machining Centers and Way Type Machines
FSC 3410 Electrical and Ultrasonic Erosion Machines	FSC 3411 Boring Machines
FSC 3413 Drilling and Tapping Machines	FSC 3414 Gear Cutting and Finishing Machines
FSC 3415 Grinding Machines	FSC 3416 Lathes
FSC 3417 Milling Machines	FSC 3418 Planers and Shapers
FSC 3419 Miscellaneous Machine Tools	FSC 3422 Rolling Mills and Drawing Machines
FSC 3424 Metal Heat Treating and Non-Thermal Treating Equipment	FSC 3426 Metal Finishing Equipment
FSC 3431 Electric Arc Welding Equipment	FSC 3432 Electric Resistance Welding Equipment
FSC 3433 Gas Welding Heat Cutting and Metalizing Equipment	FSC 3436 Welding Positioners and Manipulators
FSC 3438 Miscellaneous Welding Equipment	FSC 3439 Miscellaneous Welding Soldering and Brazing Supplies and Accessories
FSC 3441 Bending and Forming Machines	FSC 3442 Hydraulic and Pneumatic Presses Power Driven
FSC 3443 Mechanical Presses Power Driven	FSC 3444 Manual Presses
FSC 3445 Punching and Shearing Machines	FSC 3446 Forging Machine and Hammers
FSC 3447 Wire and Metal Ribbon Forming Machs	FSC 3448 Riveting Machines
FSC 3449 Miscellaneous Secondary Metal Forming and Cutting Machines	FSC 3450 Machine Tools Portable
FSC 3455 Cutting Tools for Machine Tools	FSC 3456 Cutting and Forming Tools for Secondary Metalworking Machinery
FSC 3460 Machine Tool Accessories	FSC 3461 Accessories for Secondary Metalworking Machinery
FSC 3465 Production Jigs Fixtures and Template	FSC 3470 Machine Shop Sets Kits and Outfits

FSG 36 Special Industry Machinery

FSC 3610 Printing Duplicating and Bookbind Equipment	FSC 3611 Industrial Marking Machines
FSC 3615 Pulp and Paper Industries Machinery	FSC 3620 Rubber and Plastics Working Machinery
FSC 3625 Textile Industries Machinery	FSC 3630 Clay and Concrete Products Industries Machinery
FSC 3655 Gas Generating and Dispensing Systems Fixed or Mobile	FSC 3660 Industrial Size Reduction Machinery
FSC 3670 Specialized Semiconductor Microcircuit and Printed Circuit Board Manufacturing Machinery	FSC 3680 Foundry Machinery Related Equipment and Supplies
FSC 3685 Specialized Metal Container Manufacturing Machinery and Related Equipment	FSC 3693 Industrial Assembly Machines
FSC 3694 Clean Work Stations Controlled Environment and Related Equipment	FSC 3695 Miscellaneous Special Industry Machine

FSG 37 Agricultural Machinery and Equipment

FSC 3710 Soil Preparation Equipment	FSC 3720 Harvesting Equipment
FSC 3740 Pest Disease and Frost Control Equipment	FSC 3750 Gardening Implements and Tools
FSC 3770 Saddlery Harness Whips and Related Animal Furnishings

FSG 39 Materials Handling Equipment

FSC 3910 Conveyors	FSC 3915 Materials Feeders
FSC 3920 Material Handling Equipment Nonself-Propelled	FSC 3930 Warehouse Trucks and Tractors Self-Propelled
FSC 3940 Blocks Tackle Rigging and Slings	FSC 3950 Winches Hoists Cranes and Derricks
FSC 3960 Freight Elevators	FSC 3990 Miscellaneous Materials Handling Equipment

FSG 40 Rope Cable Chain and Fittings

FSC 4010 Chain and Wire Rope	FSC 4020 Fiber Rope Cordage and Twine
FSC 4030 Fittings for Rope Cable and Chain

FSG 41 Refrigeration Air Conditioning and Air Circulating Equipment

FSC 4110 Refrigeration Equipment	FSC 4120 Air Conditioning Equipment
FSC 4130 Refrigeration and Air Condition Components	FSC 4150 Vortex Tubes and Other Related Cooling Tubes

FSG 42 Firefighting Rescue and Safety Equipment and Environmental Protection Equipment and Materials

FSC 4235 Hazardous Material Spill Containment and Clean up Equipment and Material

FSC 4250 Recycling and Reclamation Equipment

FSG 43 Pumps AND Compressors

FSC 4310 Compressors AND Vacuum Pumps	FSC 4320 Power AND Hand Pumps
FSC 4330 Centrifugals Separators AND Pressure AND Vacuum Filters

FSG 47 Pipe Tubing Hose and Fittings

FSC 4710 Pipe Tube and Rigid Tubing	FSC 4720 Hose and Tubing Flexible
FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings

FSG 48 Valves

FSC 4810 Valves Powered

FSC 4820 Valves Nonpowered

FSG 51 Hand Tools

FSC 5110 Hand Tools Edged Nonpowered	FSC 5120 Hand Tools Nonedged Nonpowered
FSC 5130 Hand Tools Power Driven	FSC 5133 Drill Bits Counterbores and Sinks
FSC 5136 Taps Dies and Collets Hand and Machine	FSC 5140 Tool and Hardware Boxes
FSC 5180 Sets Kits and Outfits of Hand Tools

FSG 52 Measuring Tools

FSC 5210 measuring Tools Craftsmens	FSC 5220 Inspection Gages and Precision Layout Tools
FSC 5280 Sets Kits and Outfits of Measuring Tools

FSG 53 Hardware and Abrasives

FSC 5305 Screws	FSC 5306 Bolts
FSC 5307 Studs	FSC 5310 Nuts and Washers
FSC 5315 Nails Keys and Pins	FSC 5320 Rivets
FSC 5325 Fastening Devices	FSC 5330 Packing and Gasket Materials
FSC 5331 O Ring	FSC 5335 Metal Screening
FSC 5340 Hardware Commercial	FSC 5342 Hardware Weapon System
FSC 5345 Disks and Stones Abrasive	FSC 5350 Abrasive Materials
FSC 5355 Knobs and Pointers	FSC 5360 Coil Flat Leaf and Wire Springs
FSC 5365 Bushings Rings Shims and Spacers

FSG 54 Prefabricated Structures AND Scaffolding

FSC 5410 Prefabricated and Portable Buildings	FSC 5411 Rigid Wall Shelters
FSC 5419 Collective Modular Support System	FSC 5420 Bridges Fixed and Floating
FSC 5430 Storage Tanks	FSC 5440 Scaffolding Equipment and Concrete Forms
FSC 5445 Prefabricated Tower Structures	FSC 5450 Miscellaneous Prefabricated Structures

FSG 55 Lumber Millwork Plywood and Veneer

FSC 5510 Lumber and Related Basic Wood Materials	FSC 5520 Millwork
FSC 5530 Plywood and Veneer

FSG 56 Construction AND Building Materials

FSC 5610 Mineral Construction Materials Bulk	FSC 5620 Tile Brick and Block
FSC 5630 Pipe and Conduit Nonmetallic	FSC 5640 Wallboard Building Paper and Thermal Insulation Materials
FSC 5650 Roofing and Siding Materials	FSC 5660 Fencing Fences Gates and Components
FSC 5670 Building Components Prefabricated	FSC 5675 Nonwood Construction Lumber and Related Materials
FSC 5680 Miscellaneous Construction Materials

FSG 59 Electrical and Electronic Equipment Components

FSC 5905 Resistors	FSC 5910 Capacitors
FSC 5915 Filters and Networks	FSC 5920 Fuses Arresters Absorbers and Protector
FSC 5925 Circuit Breakers	FSC 5930 Switches
FSC 5935 Connectors Electrical	FSC 5940 Lugs Terminals and Terminal Strips
FSC 5945 Relays and Solenoids	FSC 5950 Coils and Transformers
FSC 5955 Oscillators and Piezoelectric Crystals	FSC 5960 Electron Tubes and Associated Hardware
FSC 5961 Semiconductor Devices and Associated Hardware	FSC 5962 Microcircuits Electronic
FSC 5963 Electronic Modules	FSC 5965 Headset Handset Microphone and Speak
FSC 5970 Electrical Insulators and Insulating Materials	FSC 5975 Electrical Hardware and Supplies
FSC 5977 Electrical Contact Brushes and Electrodes	FSC 5980 Optoelectronic Devices and Associated Hardware
FSC 5985 Antennas Waveguides and Related Equipment	FSC 5990 Synchros and Resolvers
FSC 5995 Cable Cord and Wire Assemblies Communication Equipment	FSC 5996 Amplifiers
FSC 5998 Electrical and Electronic Assemblies Boards Cards and Associated Hardware	FSC 5999 Miscellaneous Electrical and Electronic Components

FSG 60 Fiber Optics Materials Components Assemblies and Accessories

FSC 6010 Fiber Optic Conductors	FSC 6015 Fiber Optic Cables
FSC 6020 Fiber Optic Cable Assembly and Harness	FSC 6021 Fiber Optic Switches
FSC 6030 Fiber Optic Devices	FSC 6032 Fiber Optic Light Sources and Photo Detectors
FSC 6035 Fiber Optic Light Transfer and Image Transfer Devices	FSC 6060 Fiber Optic Interconnectors
FSC 6070 Fiber Optic Accessories and Supplies	FSC 6080 Fiber Optic Kits and Sets
FSC 6099 Miscellaneous Fiber Optic Components

FSG 61 Electric Wire and Power and Distribution Equipment

FSC 6105 Motors Electrical	FSC 6110 Electrical Control Equipment
FSC 6115 Generators and Generator Sets Electrical	FSC 6116 Fuel Cell Power Units Components and Accessories
FSC 6117 Solar Electric Power Systems	FSC 6120 Transformers Distribution and Power Station
FSC 6125 Converters Electrical Rotating	FSC 6130 Converters Electrical Nonrotating
FSC 6135 Batteries Nonrechargeable	FSC 6140 Batteries Rechargeable
FSC 6145 Wire and Cable Electrical	FSC 6150 Miscellaneous Electric Power and Distribution Equipment
FSC 6160 Miscellaneous Battery Retaining Fixtures Liners and Ancillary Items

FSG 62 Lighting Fixtures and Lamps

FSC 6210 Indoor and Outdoor Electrical lighting Fixtures	FSC 6220 Electric Vehicular lights and Fixtures
FSC 6230 Electric Portable and Hand lighting Equipment	FSC 6240 Electric Lamps
FSC 6250 Ballasts Lampholders and Starters	FSC 6260 Nonelectrical Lighting Fixtures

FSG 63 Alarm Signal and Security Detection Systems

FSC 6340 Aircraft Alarm and Signal Systems

FSG 66 Instruments and Laboratory Equipment

FSC 6610 Flight Instruments	FSC 6615 Automatic Pilot Mechanisms and Airborne Gyro Components
FSC 6620 Engine Instruments	FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments

FSG 69 Aircraft Training Aids And Devices

FSC 6910 Training Aids	FSC 6920 Armament Training Devices
FSC 6930 Operation Training Devices	FSC 6940 Communication Training Devices

FSG 70 Automatic Data Processing Equipment Including Firmware Software Supplies and Support Equipment

FSC 7010 ADPE System Configuration	FSC 7020 ADP Central Processing Unit CPU Computer Analog
FSC 7021 ADP Central Processing Unit CPU Computer Digital	FSC 7022 ADP Central Processing Unit CPU Computer Hybrid
FSC 7025 ADP Input Output and Storage Devices	FSC 7030 ADP Software
FSC 7035 ADP Support Equipment	FSC 7040 Punched Card Equipment
FSC 7042 Mini and Micro Computer Control Devices	FSC 7045 ADP Supplies
FSC 7050 ADP Components

FSG 81 Containers Packaging AND Packing Supplies

FSC 8105 Bags and Sacks	FSC 8110 Drums and Cans
FSC 8115 Boxes Cartons and Crates	FSC 8120 Commercial and Industrial Gas Cylinders
FSC 8125 Bottles and Jars	FSC 8130 Reels and Spools
FSC 8135 Packaging and Packing Bulk Materials	FSC 8145 Specialized Shipping and Storage Containers
FSC 8150 Freight Containers

FSG 83 Textiles Leather Furs Apparel and Shoe Findings Tents and Flags

FSC 8305 Textile Fabrics	FSC 8310 Yarn and Thread
FSC 8315 Notions and Apparel Findings	FSC 8320 Padding and Sewing Materials
FSC 8330 Leather	FSC 8335 Shoe Findings and Soling Materials
FSC 8340 Tents and Tarpaulins	FSC 8345 Flags and Pennants

FSG 93 Nonmetallic Fabricated Materials

FSC 9310 Paper and Paperboard	FSC 9320 Rubber Fabricated Materials
FSC 9330 Plastics Fabricated Materials	FSC 9340 Glass Fabricated Materials
FSC 9350 Refractors and Fire Surfacing Materials	FSC 9390 Miscellaneous Fabricated Nonmetallic Materials

FSG 95 Metal Bars Sheets and Shapes

FSC 9505 Wire Nonelectrical	FSC 9510 Bars and Rods
FSC 9515 Plate Sheet Strip Foil and Leaf	FSC 9520 Structural Shapes
FSC 9525 Wire Nonelectrical Nonferrous Base Metal	FSC 9530 Bars and Rods Nonferrous Base Metal
FSC 9535 Plate Sheet Strip and Foil Nonferrous Base Metal	FSC 9540 Structural Shapes Nonferrous Base Metal
FSC 9545 Plate Sheet Strip Foil and Wire Precious Metal

FSG 96 Ores Minerals AND Their Primary Products

FSC 9620 Minerals Natural and Synthetic	FSC 9630 Additive Metal Materials
FSC 9640 Iron and Steel Primary and Semifinished Products	FSC 9650 Nonferrous Base Metal Refinery and Intermediate Forms
FSC 9660 Precious Metals Primary Forms

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