What is Federal Supply Class 2990?

FSC 2990 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 2990) in the USA for supply items codified in the category of Miscellaneous Engine Accessories, Nonaircraft.

What is NATO Supply Classification Class 2990?

NSC 2990 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 2990 in the USA) for supply items codified in the category of Miscellaneous Engine Accessories, Nonaircraft.

Which Federal Supply Group is FSC 2990 in?

FSC 2990 is in Federal Supply Group (FSG) 29 which contains Engine Accessories.

Which NATO Supply Classification Group is NSC 2990 in?

NSC 2990is in NATO Supply Classification Group (NSG) 29 which contains Engine Accessories.

What is a Push-Pull Control Assembly?

A Push-Pull Control Assembly (CONTROL ASSEMBLY,PUSH-PULL) is a control consisting of a wire, wire rope, or a center load rail with ball bearings, within a flexible conduit. One end must have a threaded sleeve for mounting to a wall, bulkhead, or handle, or clevis. It is used to operate or control, either manually or mechanically a mechanical device. It may include such attaching devices as nut(s), washer(s), clevis, bracket(s), and/or the like. For items designed to transmit rotary motion, see SHAFT ASSEMBLY, FLEXIBLE.

What is an Engine Coolant Heater?

An Engine Coolant Heater (HEATER,COOLANT,ENGINE) is a heater designed to burn fuel or utilize electric power which applies heat through direct connection to the engine coolant system to facilitate starting in low temperatures; may also supply heated coolant to heat exchangers. Must have mounting facilities. See also HEATER, AIR DUCT, ENGINE and HEATER, AIR DUCT-COOLANT, ENGINE.

What is a Hand Crank?

A Hand Crank (CRANK,HAND) is an item consisting of a radial arm having a handle parallel to its pivoted axis for transmitting motion to a shaft or object. It may have an integral extension. For items without an integral handle, see, ARM (1), HAND CRANK. Excludes HANDWHEEL; and HANDLE, WINDOW REGULATOR.

What is an Exhaust Pipe Flange?

An Exhaust Pipe Flange (FLANGE,EXHAUST PIPE) is an item with a threaded or unthreaded hole specifically designed for use with an exhaust pipe, exhaust pipe connector, companion flange or the like in an engine or heater exhaust system. The face of the flange is normally drilled for connecting bolts and/or studs.

What is an Engine Exhaust System?

An Engine Exhaust System (EXHAUST SYSTEM,ENGINE) is an assembly specifically designed to exhaust and/or to muffle the sound of gases produced by an engine. The item may include mounting hardware and seals.

What is an Engine Electronic Regulator-Control?

An Engine Electronic Regulator-Control (REGULATOR-CONTROL,ELECTRONIC,ENGINE) is an item designed for electronically regulating and controlling speed governors and volumetric flow regulators, injection pumps, turbochargers, the switching on and off and other operations as a function of engine speed and volumetric efficiency of the cylinders. Excludes GOVERNOR (1), DIESEL ENGINE and GOVERNOR (1), GASOLINE ENGINE.

What is a Lubricant System Oil Tank?

A Lubricant System Oil Tank (TANK,OIL,LUBRICANT SYSTEM) is a tank designed to hold the oil in a lubrication system. Excludes TANK (1), LUBRICATING OIL, AIRCRAFT.

What is an Exhaust Pipe?

An Exhaust Pipe (PIPE,EXHAUST) is a rigid tubular item designed to direct the exhaust gases away from an engine, heater, or the like. For flexible items, see HOSE, METALLIC.

What is an Engine Power Takeoff?

An Engine Power Takeoff (POWER TAKEOFF,ENGINE) is a mechanical device designed to be secured to an internal combustion engine and used to transmit the rotary motion of the crankshaft to auxiliary equipment, such as generators, cranes, pumps, compressors, mixers, and the like. Includes a power output shaft and a clutch which may be controlled by a hand lever or a hydraulic or air cylinder. May include pulley(s), flange, yoke or reduction gear unit. Excludes vehicular clutches and POWER TAKEOFF, TRANSMISSION.

What is an Air Engine Starter?

An Air Engine Starter (STARTER,ENGINE,AIR) is an item consisting of an air motor and integral and associated components primarily designed to crank an internal combustion engine until it starts operating under its own power. It may include facilities for manual or mechanical activation.

Miscellaneous Engine Accessories, Nonaircraft - Italy (IT)

Federal Supply Class (FSC): 2990

NATO Supply Classification Class (NSC): 2990

Federal Supply Group (FSG): 29 Engine Accessories

NATO Supply Classification Group (NSG): 29 Engine Accessories

Items Managed by Italy (IT) - NCB is 15

Page 14 of 14

NSN Format for Miscellaneous Engine Accessories, Nonaircraft
Codified by Italy

29	90	15	XXX
Group FSG	Class	NCB	Identifier
FSC Federal Supply Class		NIIN
NSN

NATO Supply Class 2990 is a classification within NATO Supply Group 29, which is specifically for Engine Accessories.

NATO Supply Class 2990 is further categorized as Miscellaneous Engine Accessories, Nonaircraft. This classification includes a wide range of engine accessories that are not specifically designed for aircraft use.

Some examples of items that fall under NATO Supply Class 2990 include:

1. Engine mounts: These are components that secure the engine to the vehicle or equipment it powers.

2. Engine starters: These are devices used to initiate the engine's operation, typically through the use of an electric motor.

3. Engine cooling systems: This includes radiators, fans, and other components that help regulate the temperature of the engine.

4. Engine fuel systems: This includes fuel pumps, filters, and other components that deliver fuel to the engine.

5. Engine exhaust systems: This includes mufflers, exhaust pipes, and other components that help remove exhaust gases from the engine.

6. Engine lubrication systems: This includes oil pumps, filters, and other components that ensure proper lubrication of the engine's moving parts.

7. Engine ignition systems: This includes spark plugs, ignition coils, and other components that generate the spark needed to ignite the fuel-air mixture in the engine.

These are just a few examples of the types of accessories that fall under NATO Supply Class 2990. The classification is designed to encompass a wide range of nonaircraft engine accessories to facilitate procurement and logistics within NATO member countries.

FSC 2990 Miscellaneous Engine Accessories, Nonaircraft - Italy (IT)

Includes Engine Dynafocal Suspension Mounts; Engine Driven Superchargers (not integrated with engine); Starter Cranks; Engine Starter Ropes; Exhaust Mufflers; Hand Inertia Starters; Air Duct Heaters; Engine Governors; Intake Mufflers; Combustion Type Starters; Miscellaneous Accessories for all Engines except Aircraft and Guided Missile Prime Moving.

Excludes Electrical Starters Non-Aircraft (FSC 2920); Aircraft (FSC 2925).

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.

Frequently Asked Questions(FAQ) for Federal Supply Class 2990

What is Federal Supply Class 2990?: FSC 2990 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 2990) in the USA for supply items codified in the category of Miscellaneous Engine Accessories, Nonaircraft.
What is NATO Supply Classification Class 2990?: NSC 2990 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 2990 in the USA) for supply items codified in the category of Miscellaneous Engine Accessories, Nonaircraft.
Which Federal Supply Group is FSC 2990 in?: FSC 2990 is in Federal Supply Group (FSG) 29 which contains Engine Accessories.
Which NATO Supply Classification Group is NSC 2990 in?: NSC 2990 is in NATO Supply Classification Group (NSG) 29 which contains Engine Accessories.

Supply Items Included in Federal Supply Class 2990

What is a Push-Pull Control Assembly? 12 Items: A Push-Pull Control Assembly (CONTROL ASSEMBLY,PUSH-PULL) is a control consisting of a wire, wire rope, or a center load rail with ball bearings, within a flexible conduit. One end must have a threaded sleeve for mounting to a wall, bulkhead, or handle, or clevis. It is used to operate or control, either manually or mechanically a mechanical device. It may include such attaching devices as nut(s), washer(s), clevis, bracket(s), and/or the like. For items designed to transmit rotary motion, see SHAFT ASSEMBLY, FLEXIBLE.
Muffler,Exhaust 162 Items
What is an Engine Coolant Heater? 12 Items: An Engine Coolant Heater (HEATER,COOLANT,ENGINE) is a heater designed to burn fuel or utilize electric power which applies heat through direct connection to the engine coolant system to facilitate starting in low temperatures; may also supply heated coolant to heat exchangers. Must have mounting facilities. See also HEATER, AIR DUCT, ENGINE and HEATER, AIR DUCT-COOLANT, ENGINE.
What is a Hand Crank? 10 Items: A Hand Crank (CRANK,HAND) is an item consisting of a radial arm having a handle parallel to its pivoted axis for transmitting motion to a shaft or object. It may have an integral extension. For items without an integral handle, see, ARM (1), HAND CRANK. Excludes HANDWHEEL; and HANDLE, WINDOW REGULATOR.
What is an Exhaust Pipe Flange? 12 Items: An Exhaust Pipe Flange (FLANGE,EXHAUST PIPE) is an item with a threaded or unthreaded hole specifically designed for use with an exhaust pipe, exhaust pipe connector, companion flange or the like in an engine or heater exhaust system. The face of the flange is normally drilled for connecting bolts and/or studs.
What is an Engine Exhaust System? 19 Items: An Engine Exhaust System (EXHAUST SYSTEM,ENGINE) is an assembly specifically designed to exhaust and/or to muffle the sound of gases produced by an engine. The item may include mounting hardware and seals.
What is an Engine Electronic Regulator-Control? 14 Items: An Engine Electronic Regulator-Control (REGULATOR-CONTROL,ELECTRONIC,ENGINE) is an item designed for electronically regulating and controlling speed governors and volumetric flow regulators, injection pumps, turbochargers, the switching on and off and other operations as a function of engine speed and volumetric efficiency of the cylinders. Excludes GOVERNOR (1), DIESEL ENGINE and GOVERNOR (1), GASOLINE ENGINE.
What is a Lubricant System Oil Tank? 12 Items: A Lubricant System Oil Tank (TANK,OIL,LUBRICANT SYSTEM) is a tank designed to hold the oil in a lubrication system. Excludes TANK (1), LUBRICATING OIL, AIRCRAFT.
Governor,Diesel Engine 38 Items
What is an Exhaust Pipe? 113 Items: An Exhaust Pipe (PIPE,EXHAUST) is a rigid tubular item designed to direct the exhaust gases away from an engine, heater, or the like. For flexible items, see HOSE, METALLIC.
What is an Engine Power Takeoff? 10 Items: An Engine Power Takeoff (POWER TAKEOFF,ENGINE) is a mechanical device designed to be secured to an internal combustion engine and used to transmit the rotary motion of the crankshaft to auxiliary equipment, such as generators, cranes, pumps, compressors, mixers, and the like. Includes a power output shaft and a clutch which may be controlled by a hand lever or a hydraulic or air cylinder. May include pulley(s), flange, yoke or reduction gear unit. Excludes vehicular clutches and POWER TAKEOFF, TRANSMISSION.
What is an Air Engine Starter? 13 Items: An Air Engine Starter (STARTER,ENGINE,AIR) is an item consisting of an air motor and integral and associated components primarily designed to crank an internal combustion engine until it starts operating under its own power. It may include facilities for manual or mechanical activation.