What is Federal Supply Class 4310?

FSC 4310 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 4310) in the USA for supply items codified in the category of Compressors and Vacuum Pumps.

What is NATO Supply Classification Class 4310?

NSC 4310 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 4310 in the USA) for supply items codified in the category of Compressors and Vacuum Pumps.

Which Federal Supply Group is FSC 4310 in?

FSC 4310 is in Federal Supply Group (FSG) 43 which contains Pumps and Compressors.

Which NATO Supply Classification Group is NSC 4310 in?

NSC 4310is in NATO Supply Classification Group (NSG) 43 which contains Pumps and Compressors.

What is a Reciprocating Compressor?

A Reciprocating Compressor (COMPRESSOR,RECIPROCATING) is a positive displacement compressor designed to compress air or gas from an initial intake pressure to a higher discharge pressure by means of reciprocating piston(s) in cylinder(s). It is designed to be driven by an independent power source, such as an electric motor, gasoline or diesel engine, or the like. It does not include the prime mover, air storage tank, and the like. It may include various peripheral components, such as drive pulley, unloader, and the like.

What is an Intake Air Cleaner?

An Intake Air Cleaner (AIR CLEANER,INTAKE) is a device designed to prevent foreign particles from entering the air intake system of an internal combustion engine or air compressor. Excludes mufflers.

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 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 a Reciprocating Compressor Cylinder?

A Reciprocating Compressor Cylinder (CYLINDER,RECIPROCATING COMPRESSOR) is a cylinder designed to compress air or gas from an initial intake pressure to a higher discharge pressure. Excludes cylinder assemblies.

What is a Compressor Piston?

A Compressor Piston (PISTON,COMPRESSOR) is a cylindrical piece which moves or reciprocates in a cylinder to compress air or gas from an initial intake pressure to a higher discharge pressure. May include integral connecting rod.

What is a Compressor Piston Assembly Parts Kit?

A Compressor Piston Assembly Parts Kit (PARTS KIT,PISTON ASSEMBLY,COMPRESSOR) is a parts kit used for replacing the worn and/or damaged parts used in a compressor piston assembly. It may include such items as a connecting rod, piston pin, bearing(s), cotter pin(s), retainer(s), washer(s), and the like.

What is a Reciprocating Compressor Unit?

A Reciprocating Compressor Unit (COMPRESSOR UNIT,RECIPROCATING) is an assembled unit consisting of a commonly mounted reciprocating compressor(s) and a prime mover(s). For items with additional equipment which extends the function of the unit beyond the delivery of compressed air or gas, see PNEUMATIC TOOL AND COMPRESSOR OUTFIT, or more specific names, as applicable. Excludes AUXILIARY SET, ENGINE DRIVEN.

What is a Rotary Compressor Unit?

A Rotary Compressor Unit (COMPRESSOR UNIT,ROTARY) is an assembled unit consisting of a commonly mounted rotary compressor(s) amd a prime mover(s). For items with additional equipment which extends the function of the item beyond the delivery of compressed air or gas, see PNEUMATIC TOOL AND COMPRESSOR OUTFIT, or other more specific names, as applicable. Excludes AUXILIARY SET, ENGINE DRIVEN.

What is a Rotary Compressor?

A Rotary Compressor (COMPRESSOR,ROTARY) is a positive displacement compressor designed to compress air or gas by means of rotating elements inclosed in a housing. The rotating elements may be classified as (1) Sliding Vane, which is a combination of longitudinal vanes and rotor, (2) Axial Screw, which consists of two or more symmetrically-formed helical rotors mounted on parallel shafts, (3) Two Impeller, which consists of mated lobed impellers, symmetrical in design synchronized by a pair of gears, (4) Liquid Piston, which is a rotor with shrouded vanes wherein water or other liquid is used as a sealing agent. It is designed to be driven by an independent power source such as an electric motor, gasoline or diesel engine, or the like. It does not include the prime mover, air storage tank, and the like. It may include various peripheral components such as drive pulley, unloader, and the like.

What is a Rotary Vacuum Pump?

A Rotary Vacuum Pump (VACUUM PUMP,ROTARY) is a vacuum pump used to create extremely low pressure by means of a rotating element(s) in an enclosure. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. It may include a vacuum storage tank(s) and various peripheral components such as driven pulleys.

What is a Compressor Parts Kit?

A Compressor Parts Kit (PARTS KIT,COMPRESSOR) is a parts kit used to repair a COMPRESSOR (1),CENTRIFUGAL; COMPRESSOR (1), RECIPROCATING; COMPRESSOR (1), RECIPROCATING AND ROTARY; COMPRESSOR (1), ROTARY. Excludes PART KIT (1), BRAKE AIR COMPRESSOR; PARTS KIT (1), PISTON ASSEMBLY, COMPRESSOR.

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 Intake Air Cleaner Filter Element?

An Intake Air Cleaner Filter Element (FILTER ELEMENT,INTAKE AIR CLEANER) is a replaceable device designed to remove dust, pollen or other foreign matter from the air passing through it. The removal of particles is accomplished by porous material (metallic or non-metallic), wire mesh, or the like. It is designed to fit into an AIR CLEANER,INTAKE.

What is a Compressor Cylinder Head?

A Compressor Cylinder Head (CYLINDER HEAD,COMPRESSOR) 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), spring(s), and the like. It is a component part of a COMPRESSOR, RECIPROCATING.

Compressors and Vacuum Pumps - Norway (NO)

Federal Supply Class (FSC): 4310

NATO Supply Classification Class (NSC): 4310

Federal Supply Group (FSG): 43 Pumps and Compressors

NATO Supply Classification Group (NSG): 43 Pumps and Compressors

Items Managed by Norway (NO) - NCB is 25

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NSN Format for Compressors and Vacuum Pumps
Codified by Norway

43	10	25	XXX
Group FSG	Class	NCB	Identifier
FSC Federal Supply Class		NIIN
NSN

NATO Supply Class 4310 is a classification within NATO Supply Group 43, which is dedicated to Pumps And Compressors. Specifically, Class 4310 focuses on Compressors And Vacuum Pumps.

Compressors are mechanical devices that increase the pressure of a gas or air, while vacuum pumps are used to remove gas or air from a closed space, creating a vacuum. These types of equipment are commonly used in various industries, including manufacturing, construction, and automotive.

Within Class 4310, you can find a wide range of compressors and vacuum pumps, including reciprocating compressors, rotary compressors, centrifugal compressors, diaphragm compressors, and various types of vacuum pumps such as rotary vane pumps, liquid ring pumps, and turbomolecular pumps.

These compressors and vacuum pumps are designed to meet specific requirements and applications, such as providing compressed air for pneumatic tools, powering HVAC systems, or creating a vacuum for scientific experiments or industrial processes.

When procuring or working with equipment in NATO Supply Class 4310, it is important to consider factors such as capacity, power source, operating pressure, flow rate, and compatibility with the intended application. Additionally, it is crucial to ensure that the equipment meets the necessary safety and quality standards.

Overall, NATO Supply Class 4310 plays a vital role in categorizing and organizing compressors and vacuum pumps within the broader NATO Supply Group 43, facilitating efficient procurement and logistics operations for these essential equipment.

FSC 4310 Compressors and Vacuum Pumps - Norway (NO)

Includes Truck Mounted and Trailer Mounted Compressors.

Excludes Refrigeration Compressors (FSC 4130).

Note-This group excludes pumps and compressors designed for use on individual types of equipment, such as engine fuel pumps, aircraft propeller feathering pumps, fork lift operating pumps, compressors for operating gun turrets, and vehicular brake system compressors. Also excluded are items specially designed as or for use on fuel dispensing equipment. The FSC indexes and structure will govern the classification of these items permitted classification in a single class only.

Frequently Asked Questions(FAQ) for Federal Supply Class 4310

Supply Items Included in Federal Supply Class 4310

Stock Items From Supply Class 4310 Page 5 of 7