What is Federal Supply Class 2930?

FSC 2930 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 2930) in the USA for supply items codified in the category of Engine Cooling System Components, Nonaircraft.

What is NATO Supply Classification Class 2930?

NSC 2930 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 2930 in the USA) for supply items codified in the category of Engine Cooling System Components, Nonaircraft.

Which Federal Supply Group is FSC 2930 in?

FSC 2930 is in Federal Supply Group (FSG) 29 which contains Engine Accessories.

Which NATO Supply Classification Group is NSC 2930 in?

NSC 2930 is in NATO Supply Classification Group (NSG) 29 which contains Engine Accessories.

What is an Axial Fan Impeller?

An Axial Fan Impeller (IMPELLER,FAN,AXIAL) is an item with blades or vanes equally spaced radially around the periphery of a hub, flange, or rotor. It is the rotating part of an axial type fan, electric motor, generator, and the like which creates a flow of air or gas parallel to the axis of rotation.

What is a Centrifugal Pump Impeller?

A Centrifugal Pump Impeller (IMPELLER,PUMP,CENTRIFUGAL) is an item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a PUMP, CENTRIFUGAL.

What is an Engine Coolant Radiator?

An Engine Coolant Radiator (RADIATOR,ENGINE COOLANT) is a heat transfer device having a tank(s) and core(s) specifically designed to reduce the temperature of the liquid in an internal combustion engine cooling system. Excludes engine oil cooler radiators.

What is a Fluid Cooler Manifold?

A Fluid Cooler Manifold (MANIFOLD,FLUID COOLER) is a single piece or sectional item, either cast, molded, or pipe constructed, having multiple threaded, flanged, and/or hose inlet and outlet connections. Designed for directing and/or collecting the flow to or from core sections of a fluid cooler.

What is a Filler Opening Cap?

A Filler Opening Cap (CAP,FILLER OPENING) is a part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes CAP, VENT, FUEL STORAGE TANK; and COVER (1), (as modified).

What is an Engine Coolant Radiator Shutter?

An Engine Coolant Radiator Shutter (SHUTTER,RADIATOR,ENGINE COOLANT) is a mechanical device having adjustable blades set in a frame which permits the passage of air through a radiator of an internal combustion engine. It may include various controls, manual or power operated control linkage and springs. See also GRILLE, METAL and VENTILATOR, AIR CIRCULATING.

What is a Radiator Core?

A Radiator Core (CORE,RADIATOR) is a heat transfer device, minus tank(s) specifically designed to reduce the temperature of a liquid or radiate heat from an internal combustion engine cooling system. Excludes CORE ASSEMBLY, FLUIDS COOLER; and CORE ASSEMBLY, FLUID HEATER, INDUSTRIAL.

What is an Engine Water Inlet Parts Kit?

An Engine Water Inlet Parts Kit (PARTS KIT,ENGINE WATER INLET) is a parts kit used to repair an engine cooling water inlet.

What is an Oil Cooler Parts Kit?

An Oil Cooler Parts Kit (PARTS KIT,OIL COOLER) is a parts kit used to repair an oil cooler.

What is an Engine Lubricating Oil Cooler?

An Engine Lubricating Oil Cooler (COOLER,LUBRICATING OIL,ENGINE) is a heat transfer device specifically designed to remove heat from lubricating oil to lower its temperature. Excludes radiators.

What is a Fan Clutch Hub?

A Fan Clutch Hub (HUB,FAN CLUTCH) is a hub designed to be mounted and secured directly to a fan clutch and retain on its body a fan.

What is an Engine Cooling System Pump?

An Engine Cooling System Pump (PUMP,COOLING SYSTEM,ENGINE) is a power driven item specifically designed to circulate water mixed with antifreeze and the like through the block and radiator for cooling. May include items such as pulley; coupling; gear and the like. Excludes PUMP (as modified).

What is an Engine Fan Clutch?

An Engine Fan Clutch (CLUTCH,FAN,ENGINE) is a device designed to deliver variable fan speeds to the engine pulley ratios responsive to the cooling demands of the engine. May include hub, mounting device, thermal air valve and the like. Excludes; FLUID COUPLING.

What is an Oil Cooler Housing?

An Oil Cooler Housing (HOUSING,OIL COOLER) is an item designed to inclose, support, or protect the internal parts of the COOLER, LUBRICATING OIL, ENGINE.

What is a Radiator Fan Shroud?

A Radiator Fan Shroud (SHROUD,FAN,RADIATOR) is an item designed to be bolted to the radiator core to disperse direct air circulation to pass over the engine, may provide a guard for the fan blades. May include bolts and the like.

What is an Overflow Radiator Tank?

An Overflow Radiator Tank (TANK,RADIATOR,OVERFLOW) is a container which depending on the pressure ratios in a RADIATOR, ENGINE COOLANT holds the coolant overflowing from the cooling system or conducts it back to the cooling system. The item may be equipped with a safety relief valve and/or a filler neck.

What is an Engine Water Outlet?

An Engine Water Outlet (WATER OUTLET,ENGINE) is an item designed to allow the flow of coolant out of the block to the radiator. May be lip and/or bolt flange.

What is a Belt-Chain Tension Adjusting Device?

A Belt-Chain Tension Adjusting Device (ADJUSTING DEVICE,BELT-CHAIN TENSION) is a device designed to facilitate the adjustment of drive belt or roller chain tension on belt or chain driven accessories through a hydraulic or spring actuated mechanism. It consists of an adjusting arm, idler pulley or sprocket wheel and other structural parts.

What is a Fluid Cooler Core Assembly?

A Fluid Cooler Core Assembly (CORE ASSEMBLY,FLUID COOLER) is an assembled unit which may consist of tubes, tube sheets, baffles and fins which comprise the basic heat transfer element of a COOLER, FLUID, TRANSMISSION and COOLER, FLUID, INDUSTRIAL. Excludes automotive radiators.

What is an Engine Coolant Pump Housing?

An Engine Coolant Pump Housing (HOUSING,COOLANT PUMP,ENGINE) is a housing designed to enclose the internal parts of a cooling system with inlet and outlet ports and specified bores to accommodate specific component parts. For items containing a shaft, gear, bearings and the like see PUMP, COOLING SYSTEM, ENGINE. Excludes HOUSING, LIQUID PUMP.

What is a Radiator Baffle?

A Radiator Baffle (BAFFLE,RADIATOR) is a metallic or nonmetallic plate of various length(s) and width(s) with bolt holes. It is designed to be mounted in various places around the radiator to eliminate wind noise in and around the radiator mounting area.

What is a Radiator Retainer?

A Radiator Retainer (RETAINER,RADIATOR) is a rigid item of various shapes designed to position and/or restrain movement of a radiator. Excludes engine oil cooler radiators.

What is a Fan Clutch Engine Parts Kit?

A Fan Clutch Engine Parts Kit (PARTS KIT,ENGINE,FAN CLUTCH) is a parts kit used to repair an ENGINE FAN CLUTCH. It may consist of a seal cap assembly, O-Rings, clutch pad, bearings, lock nut, spacer(s), sleeve and the like.

What is an Engine Coolant Radiator Blind Roller?

An Engine Coolant Radiator Blind Roller (ROLLER,BLIND,RADIATOR,ENGINE COOLANT) is a flat item generally made of a fabric or plastic material which is fastened to a roll and which may be mounted in a frame. It is designed to control the air flow to the radiator. For items having adjustable blades set in a frame see SHUTTER, RADIATOR, ENGINE COOLANT.

What is an Engine Coolant Pump Housing Section?

An Engine Coolant Pump Housing Section (HOUSING SECTION,COOLANT PUMP,ENGINE) is a rigid item of different shapes which together with at least one more housing section forms a HOUSING (2), COOLANT PUMP, ENGINE.

What is an Engine Cooling System Blower?

An Engine Cooling System Blower (BLOWER,ENGINE COOLING SYSTEM) is an item used for forced-air ventilation of an engine cooling system. It has an axial impeller which may have casing and is driven by an electric motor, a v-belt or directly by the crankshaft. A CLUTCH, FAN, ENGINE may be included.

What is an Engine Cooling System Water Pump Impeller?

An Engine Cooling System Water Pump Impeller (IMPELLER,WATER PUMP,ENGINE COOLING SYSTEM) is an item consisting of blades or vanes equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a PUMP, COOLING SYSTEM, ENGINE.

Engine Cooling System Components, Nonaircraft

Federal Supply Class (FSC): 2930

NATO Supply Classification Class (NSC): 2930

Group Description: Engine Accessories

Federal Supply Group (FSG): 29

NATO Supply Classification Group (NSG): 29

Page 86 of 150

NSN Format for Engine Cooling System Components, Nonaircraft

29	30	XX	XXX
Group FSG	Class	NCB	Identifier
FSC Federal Supply Class		NIIN
NSN

FSC 2930 Engine Cooling System Components, Nonaircraft

Includes Cooling Fans; Radiators; Water Pumps; Water Hose Assemblies; Engine Coolant Filters; Components for all Engines except Aircraft and Guided Missile Prime Moving.

Note-Unless specifically excluded, engine accessories for all vehicles, such as aircraft, motor vehicles, ships, tractors, and construction vehicles, as well as accessories for stationary engines, are classified in this Group.

Additional Information for Engine Cooling System Components, Nonaircraft

NATO Supply Class 2930 is a classification within NATO Supply Group 29, which is dedicated to Engine Accessories. Specifically, NATO Supply Class 2930 focuses on Engine Cooling System Components for non-aircraft applications.

Engine Cooling System Components are essential for maintaining the optimal operating temperature of an engine. They help dissipate heat generated during engine operation, preventing overheating and ensuring efficient performance. These components are designed to regulate the temperature of the engine and include various parts such as radiators, cooling fans, water pumps, thermostats, and hoses.

Non-aircraft applications refer to engine cooling systems used in vehicles other than aircraft. This can include land-based vehicles like cars, trucks, and motorcycles, as well as marine vessels and industrial machinery.

NATO Supply Class 2930 encompasses a wide range of engine cooling system components, ensuring that the necessary parts are available for maintenance, repair, and replacement purposes. These components are crucial for the proper functioning and longevity of engines in non-aircraft applications.

When procuring engine cooling system components for non-aircraft applications, it is important to refer to NATO Supply Class 2930 to ensure compatibility and adherence to NATO standards.

Additional Information for Engine Cooling System Components, Nonaircraft

NSN by Country

Frequently Asked Questions(FAQ) for Federal Supply Class 2930

Supply Items Included in Federal Supply Class 2930

Stock Items From Supply Class 2930 Page 86of 150