Pumps and Compressors
Federal Supply Group (FSG): 43
NATO Supply Classification Group (NSG): 43
Item Hits: 374242 - Page 104 of 749
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.
Additional Information for Pumps and Compressors
NATO Supply Group 43: All About Pumps and Compressors
What is it?
NATO Supply Group (NSG) 43, also known as Federal Supply Group (FSG) 43 in the United States, is a standardized classification system for pumps and compressors used in various applications. It categorizes these essential equipment pieces based on their design, function, and intended use.
What does it include?
NSG 43 encompasses a wide range of pumps and compressors, but it excludes certain types specifically designed for individual equipment. Here's a breakdown of what's included:
- Pumps: These mechanical devices use various operating principles to move fluids from one place to another. NSG 43 covers various pump types such as:
- Centrifugal pumps: Utilize rotating impellers to generate centrifugal force, moving fluids radially outward.
- Positive displacement pumps: Enclose a fixed volume of fluid and then displace it, forcing it through the system. Examples include piston pumps, gear pumps, and diaphragm pumps.
- Submersible pumps: Designed to operate while submerged in a liquid, often used in applications like well drilling or wastewater treatment.
- Compressors: These machines increase the pressure of a gas by reducing its volume. NSG 43 includes various compressor types, such as:
- Reciprocating compressors: Use pistons to compress gas in a cylinder.
- Rotary screw compressors: Utilize rotating screws to trap and compress gas.
- Centrifugal compressors: Employ high-speed impellers to increase gas pressure
Frequently Asked Questions (FAQ) for Federal Supply Group 43
- What is Federal Supply Group 43?
- FSG 43 is the Federal Supply Group (formally known as NATO Supply Classification Group NSG 43) in the USA for supply items codified in the category of Pumps and Compressors.
- What is NATO Supply Classification Group 43?
- NSG 43 is the NATO Supply Classification Group (also known as Federal Supply Group FSG 43 in the USA) for supply items codified in the category of Pumps and Compressors.
- Which Federal Supply Classes are in FSG 43?
- FSG 43 contains the following Federal Supply Classes (FSC) (formally known as NATO Supply Classification Class [NSC]): 4390, 4310, 4330, 4370, 4320, 4340
- Which NATO Supply Classification Classes are in NSG 43?
- NSG 43 contains the following NATO Supply Classification Classes (NSC) (also known as Federal Supply Class [FSC] in the USA): 4390, 4310, 4330, 4370, 4320, 4340
- When did the transition from Federal Supply Groups (FSG) to NATO Supply Groups (NSG) occur?
- The transition from Federal Supply Groups (FSG) to NATO Supply Groups (NSG) occurred on January 1, 1997. This change was implemented to align the classification and coding systems used by NATO member countries for military supplies and equipment. Federal Supply Groups (FSG) are now obsolete.
Top 20 Supply Items Included in Federal Supply Group 43
- What is a Reciprocating Compressor? 2307 Items
- 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 a Piston Ring? 3110 Items
- 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 Fluid Filter? 8592 Items
- A Fluid Filter (FILTER,FLUID) is a filter having inlet and outlet connections and designed to be connected in a pipe, tube or hose line. For spin-on, base-mounted filtering devices with integral outer casings, see FILTER ELEMENT, FLUID. Excludes AIR CONDITIONER.
- What is a Fluid Filter Element? 14344 Items
- A Fluid Filter Element (FILTER ELEMENT,FLUID) is a replaceable device designed to remove solid particles from fluids ranging in density from heavy liquids to gases. The removal of particles is accomplished by porous material (metallic or non-metallic), stacked disks, wound wire, or the like, constructed so the fluid can flow through the device while the solid particles are retained. It may be designed to fit into a FILTER, FLUID (or similar cavity), or it may have an integral outer casing and mounting facilities and be designed to connect directly to an engine, compressor, or the like. The degree of removal of particles must be nominally rated at less than 50 microns or absolutely rated at less than 75 microns. Excludes FILTER ELEMENT, AIR CONDITIONING. See also STRAINER ELEMENT, SEDIMENT.
- What is a Hydraulic Motor? 2762 Items
- A Hydraulic Motor (MOTOR,HYDRAULIC) is a mechanical device designed to convert the energy of fluid pressure to rotary motion.
- What is a Centrifugal Pump Impeller? 8974 Items
- 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 a Centrifugal Pump? 7474 Items
- A Centrifugal Pump (PUMP,CENTRIFUGAL) is a nonpositive displacement device which utilizes a rotating element with vanes or blades in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven by a prime mover which is not an integral part of the pump. It may be self-priming.
- What is a Centrifugal Pump Unit? 6601 Items
- A Centrifugal Pump Unit (PUMP UNIT,CENTRIFUGAL) is an assembled unit consisting of a commonly mounted centrifugal pump(s), prime mover(s), and the necessary components to provide for a complete operation.
- What is a Rotary Pump Unit? 2888 Items
- A Rotary Pump Unit (PUMP UNIT,ROTARY) is an assembled unit consisting of a commonly mounted rotary pump(s), prime mover(s), and the necessary components to provide for a complete operation.
- What is a Wearing Ring? 5995 Items
- A Wearing Ring (RING,WEARING) is a cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.
- What is a Reciprocating Pump? 2737 Items
- A Reciprocating Pump (PUMP,RECIPROCATING) is a positive displacement device which utilizes the reciprocating motion of one or more pistons, plungers, or diaphragms within a complete or partial enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump.
- What is a Rotary Pump? 11029 Items
- A Rotary Pump (PUMP,ROTARY) is a positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes aircraft engine pumps.
- What is a Spring Loaded Shaft Seal Assembly? 9354 Items
- A Spring Loaded Shaft Seal Assembly (SEAL ASSEMBLY,SHAFT,SPRING LOADED) is a combination of items used in sealing various rotary shaft equipment. It may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer and the like. Excludes SEAL, PLAIN ENCASED.
- What is a Liquid Pump Housing? 2740 Items
- A Liquid Pump Housing (HOUSING,LIQUID PUMP) is a complete enclosure which protects the internal components of a PUMP, (as modified). It may or may not include the intake and outlet ports of the pump. For housings which enclose only a portion of the pump, see HOUSING SECTION, LIQUID PUMP.
- What is a Pump Rotor? 2331 Items
- A Pump Rotor (ROTOR,PUMP) is a rotor which is a part of a pump, but does not contain the shaft. For a rotor and shaft, see ROTOR AND SHAFT PUMP ASSEMBLY.
- What is a Hydraulic Pump? 2250 Items
- A Hydraulic Pump (PUMP,HYDRAULIC) is a positive displacement device used to transfer hydraulic fluids from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Do not use if a more specific name applies.
- What is a Pump Shaft Sleeve? 2847 Items
- A Pump Shaft Sleeve (SLEEVE,SHAFT,PUMP) is a tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also BEARING, SLEEVE; BUSHING, SLEEVE; and SPACER, SLEEVE.
Stock Items for FSG 43 Page 104 of 749
- 30811
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- 30811-08
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- SP2656
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- 209812
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- 70690H
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- INT120
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- 290747
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- 57093
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- 3H90001-105
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- PMP2V6A
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- 186626
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- 3635GHBTYPE3/5.66:1
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- 1679516
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- 143655-000
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- SV31
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- 3-420-401-080
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- 3-570-406-065
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- GCP590IMP
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- PS2-10972-1
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- PS2-10972-1
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- PS2-10972-1
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- PLT02345
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- PLT2345
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- CNT364
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- 08-500-828
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- CVAN65-208-1554417
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- 08-500-828
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- R620
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- R704
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- 52-521-275
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- 52-521-275
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- CVAN65-517-1898660
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- 52-521-275
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- AY16
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- R970PC24
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- S3456
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- SG3894
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- MILP19131
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- 511-196-108
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- RW124385
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- CVAN65-525-1897569
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- CVAN65-508-1897237
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- C00-35
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