What is Federal Supply Class 2805?

FSC 2805 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 2805) in the USA for supply items codified in the category of Gasoline Reciprocating Engines, Except Aircraft; and Components.

What is NATO Supply Classification Class 2805?

NSC 2805 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 2805 in the USA) for supply items codified in the category of Gasoline Reciprocating Engines, Except Aircraft; and Components.

Which Federal Supply Group is FSC 2805 in?

FSC 2805 is in Federal Supply Group (FSG) 28 which contains Engines, Turbines, and Components.

Which NATO Supply Classification Group is NSC 2805 in?

NSC 2805is in NATO Supply Classification Group (NSG) 28 which contains Engines, Turbines, and Components.

What is a Gasoline Engine?

A Gasoline Engine (ENGINE,GASOLINE) is a reciprocating internal combustion engine, may be with or without container, in which the power necessary to produce motion of the mechanism is obtained by igniting a compressed fuel and air mixture within the cylinder(s) of the machine, by means of introducing an electrical spark into the compression chamber. The engine consists of a cylinder block assembly complete with CYLINDER HEAD, GASOLINE ENGINES(s); OIL PAN(s) and may include attachments or accessories, such as STARTER, ENGINE, GASOLINE; RADIATOR, ENGINE COOLANT; FILTER (1), FLUID; FLYWHEEL, ENGINE; HOUSING, FLYWHEEL or GENERATOR (1), ENGINE ACCESSORY. It does not include a TANK (1), FUEL, ENGINE. For a complete operating power unit mounted on a base, see POWER UNIT (1), GASOLINE. Excludes ENGINE, AIRCRAFT, RECIPROCATING.

What is a Dirt And Liquid Deflector?

A Dirt And Liquid Deflector (DEFLECTOR,DIRT AND LIQUID) is an item so shaped as to deflect one or more of the following: dust, dirt, grease, oil, or liquid into a desired direction or away from a particular area. Can be attached to a stationary or with a revolving part.May or may notbe a mechanical device.

A Breather is a mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. See also CAP, VENT, FUEL STORAGE TANK. excludes VENTALATOR (as modified).

What is a Piston Ring?

A Piston Ring (RING,PISTON) is a circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.

What is a Gasoline Outboard Motor?

A Gasoline Outboard Motor (OUTBOARD MOTOR,GASOLINE) is a hand-carried self-contained power unit designed for temporary mounting upon light watercraft. It consists of a light, gasoline engine driving a vertical drive shaft, rigidly attached to the engine. The vertical shaft drives a propeller shaft perpendicular thereto. The entire unit, may be rotated to varying positions for steering the craft on which it is mounted, and may be hand tilted to provide for shallow draft. It does not include PROPELLING UNIT, OUTBOARD.

What is a Valve Spring Retainer Lock?

A Valve Spring Retainer Lock (LOCK,VALVE SPRING RETAINER) is a metal item designed for the purpose of securing an engine or compressor valve and positioning the valve spring or valve spring retainer. Excludes cotter pins, straight pins, keys and washers.

What is an Engine Poppet Valve?

An Engine Poppet Valve (VALVE,POPPET,ENGINE) is a mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.

What is a Piston Ring Set?

A Piston Ring Set (RING SET,PISTON) is two or more complete RING, PISTON grouped for a single piston or for all pistons of an internal combustion engine, air compressor, or the like.

What is a Piston Pin?

A Piston Pin (PIN,PISTON) is a cylindrically-shaped metal item, usually tubular, designed to form a pivoting connection between the piston and connecting rod of an internal combustion engine, compressor and like items. May include oil sealing or pin retaining plugs. Excludes BUSHING, SLEEVE; PIN, GROOVED, HEADLESS; PIN, STRAIGHT, HEADLESS; and PIN, HOLLOW.

What is a Cylinder Sleeve?

A Cylinder Sleeve is a tubular metal item designed primarily as a replaceable wear surface within the cylinder bore of a piston type internal combustion engine, compressor, or reciprocating pump.

What is an Engine Poppet Valve Push Rod?

An Engine Poppet Valve Push Rod (PUSH ROD,ENGINE POPPET VALVE) is a tubular or solid item specifically designed to transmit intermittent motion from the engine poppet valve tappet to the engine poppet valve rocker arm.

What is an Engine Poppet Valve Tappet?

An Engine Poppet Valve Tappet (TAPPET,ENGINE POPPET VALVE) is a cylindrically shaped metal item designed to transmit intermittent motion from the cam lobe on a shaft or cam ring, to the engine poppet valve. It may be mechanically or hydraulically operating, and may include adjusting devices.

What is a Valve Stem Guide?

A Valve Stem Guide (GUIDE,VALVE STEM) is a replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.

What is an Intake Manifold?

An Intake Manifold (MANIFOLD,INTAKE) is a preformed metallic item with one or more inlet ports and two or more outlet ports. It is designed to collect and direct air (diesel application) and/or fuel-air mixture (gasoline application) to the cylinders of an internal combustion engine.

What is a Valve Tappet Adjusting Screw?

A Valve Tappet Adjusting Screw (SCREW,ADJUSTING,VALVE TAPPET) is an externally threaded screw-like device with a hexagon, square, slotted or any other type drive end. The other end may have a spherical ball, socket or other type of machined surface. It may have a concentric hole along the longitudinal centerline and a hole perpendicular to the axis joining the concentric hole for lubrication. It is specifically designed to be used as a means for adjusting engine poppet valve tappet clearances and may be furnished with a lock nut.

An Oil Pan is a metal item designed to be attached to the lower portion of an internal combustion engine, compressor, hydraulic transmission, and the like. It serves as a reservoir for lubrication oil and may include baffle(s), oil cooler connectors, or the like. For items furnished with gasket(s), hardware, drain plugs, and the like, see PARTS KIT, OIL PAN.

A Crankcase is a housing which encloses the crankshaft and connecting rods of certain types of reciprocating engines. See also ENGINE BLOCK as modified and OIL, PAN.

What is an Engine Camshaft?

An Engine Camshaft (CAMSHAFT,ENGINE) is a shaft with eccentric lobe(s) specifically designed to raise at a predetermined time, the engine poppet valve(s) from the valve seat(s) of an internal combustion engine. It may include facilities for operating accessories, such as fuel pumps, ignition distributors, oil pumps, and the like. Excludes SHAFT (as modified).

What is a Piston Connecting Rod?

A Piston Connecting Rod (CONNECTING ROD,PISTON) is a device used for connecting a piston to a crankshaft or to a master connecting rod of an internal combustion engine, steam reciprocating engine, reciprocating air compressor, or the like. The rod may be connected directly to the piston, or it may transmit the motion through a crosshead.

What is an Internal Combustion Engine Timing Gear Cover?

An Internal Combustion Engine Timing Gear Cover (COVER,TIMING GEAR,INTERNAL COMBUSTION ENGINE) is a metallic and/or non-metallic cover of various shapes specifically designed to protect the timing gear(s) mechanism of a gasoline or diesel engine. It may have a timing pointer, sealing ring(s), stud(s), dowel pin(s), shield(s), or the like.

What is an Engine Crankshaft?

An Engine Crankshaft (CRANKSHAFT,ENGINE) is a rotating member of an internal combustion engine, designed to transmit the linear thrust of a piston(s) and connecting rod assembly(ies) into axial motion.

What is a Gasoline Engine Cylinder Head?

A Gasoline Engine Cylinder Head (CYLINDER HEAD,GASOLINE ENGINE) is an item designed to inclose the cylinder bore(s) of an engine block to form a combustion chamber(s). It may have liquid cooling passage(s) and/or air cooling fin(s) and may include valve(s), valve guide(s), rocker arm(s), and the like. It is a component part of an ENGINE, GASOLINE. See also CYLINDER HEAD, DIESEL ENGINE.

What is an Engine Flywheel?

An Engine Flywheel (FLYWHEEL,ENGINE) is a circular metal item specifically designed to be attached to the engine crankshaft. Its primary function is to counteract variable torque and reduce the fluctuations of an internal combustion engine, during changes of speed. It may have a ring gear, cooling fan, permanent magnets, and/or the like. Excludes engine crankshaft dampers.

What is an Engine Poppet Valve Tappet Guide?

An Engine Poppet Valve Tappet Guide (GUIDE,ENGINE POPPET VALVE TAPPET) is a cylindrically shaped metallic item designed to provide a wear surface and maintain alignment of a tappet for a VALVE,POPPET,ENGINE. It may have a flange(s) and/or groove(s).

What is an Engine Poppet Valve Rocker Arm?

An Engine Poppet Valve Rocker Arm (ROCKER ARM,ENGINE POPPET VALVE) is a metal item designed to pivot on a shaft, ball stud, or the like, and transmit the intermittent motion derived through linkage, from the cam lobe of a camshaft or cam ring to the poppet valve of an internal combustion engine. It may have an adjusting screw, roller, and/or bearing(s).

What is an Exhaust Manifold?

An Exhaust Manifold (MANIFOLD,EXHAUST) is a preformed metallic item with two or more inlet ports and passages, and a common outlet designed to collect and direct exhaust gases from the cylinders of an internal combustion engine.

What is an Intake Pipe?

An Intake Pipe (PIPE,INTAKE) is a preformed metal item, generally tubular, designed with an inlet and outlet port for directing a fuel-air mixture to an internal combustion engine cylinder.

Gasoline Reciprocating Engines, Except Aircraft; and Components - United Kingdom (UK)

Federal Supply Class (FSC): 2805

NATO Supply Classification Class (NSC): 2805

Federal Supply Group (FSG): 28 Engines, Turbines, and Components

NATO Supply Classification Group (NSG): 28 Engines, Turbines, and Components

Items Managed by United Kingdom (UK) - NCB is 99

Page 50 of 54

NSN Format for Gasoline Reciprocating Engines, Except Aircraft; and Components
Codified by United Kingdom

28	05	99	XXX
Group FSG	Class	NCB	Identifier
FSC Federal Supply Class		NIIN
NSN

NATO Supply Class 2805 refers to gasoline reciprocating engines, except for aircraft, and components. This class is part of NATO Supply Group 28, which encompasses engines, turbines, and components.

Gasoline reciprocating engines are internal combustion engines that use gasoline as fuel. These engines are commonly found in various applications such as automobiles, motorcycles, small boats, and power equipment.

The components included in this supply class are the various parts and accessories that are necessary for the operation and maintenance of gasoline reciprocating engines. This can include items such as pistons, cylinders, crankshafts, camshafts, valves, fuel systems, ignition systems, cooling systems, and exhaust systems.

NATO Supply Group 28 covers a wide range of engines, turbines, and components used in military and civilian applications. This includes not only gasoline reciprocating engines but also diesel engines, gas turbines, steam turbines, and other types of power generation and propulsion systems.

The purpose of NATO Supply Class 2805 and NATO Supply Group 28 is to provide a standardized classification system for the procurement, inventory management, and logistics support of engines, turbines, and their components within NATO member countries. This classification system helps ensure interoperability and compatibility among the various military forces and organizations that make up NATO.

In summary, NATO Supply Class 2805 encompasses gasoline reciprocating engines, except for aircraft, and their components, which are part of NATO Supply Group 28 for engines, turbines, and components. This classification system helps facilitate the efficient procurement and management of these critical assets within NATO member countries.

Frequently Asked Questions(FAQ) for Federal Supply Class 2805

Supply Items Included in Federal Supply Class 2805

Stock Items From Supply Class 2805 Page 50 of 54