Space and Water Heating Equipment - Korea (KR)

Federal Supply Class (FSC): 4520

NATO Supply Classification Class (NSC): 4520

Federal Supply Group (FSG): 45 Plumbing, Heating, and Waste Disposal Equipment

NATO Supply Classification Group (NSG): 45 Plumbing, Heating, and Waste Disposal Equipment

Items Managed by Korea (KR) - NCB is 37

Page 2 of 2

NSN Format for Space and Water Heating Equipment
Codified by Korea

452037XXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN

NATO Supply Class 4520 is a classification within NATO Supply Group 45, which is dedicated to Plumbing, Heating, And Waste Disposal Equipment.

NATO Supply Class 4520 specifically focuses on Space And Water Heating Equipment. This class includes various types of equipment used for heating spaces and water in different settings. It encompasses a wide range of heating devices and systems, such as boilers, furnaces, heaters, radiators, heat pumps, and water heaters.

The equipment classified under NATO Supply Class 4520 is designed to provide heating solutions for both residential and commercial purposes. These heating systems are essential for maintaining comfortable temperatures in buildings, as well as for heating water for various applications, such as bathing, cooking, and cleaning.

It is important to note that NATO Supply Class 4520 is part of the broader NATO Supply Group 45, which covers a wide range of plumbing, heating, and waste disposal equipment. This group includes various classes that focus on different aspects of these equipment categories.

By categorizing equipment into specific supply classes and groups, NATO aims to streamline procurement processes and facilitate efficient logistics management for member nations. This classification system helps ensure that the right equipment is readily available for military and civilian operations within the NATO framework.

FSC 4520 Space and Water Heating Equipment - Korea (KR)
FSC 4520 Space and Water Heating Equipment - Korea (KR)

Includes Boilers, 15 pounds WSP and under (for boilers over 15 pounds WSP, see FSC 4410); Domestic Water Storage Tanks through 100 gallon capacity; Fireplace Heaters; Furnaces; Space Heaters; Heating Radiators; Immersion Heaters; Water Heaters, through 100 gallon recovery capacity (for heaters over 100 gallons recovery capacity, see FSC 4410).

Excludes Vehicle Heaters; (FSC 2540); Aircraft Heaters (FSC 1660).

Frequently Asked Questions(FAQ) for Federal Supply Class 4520 Frequently Asked Questions(FAQ) for Federal Supply Class 4520

What is Federal Supply Class 4520?
FSC 4520 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 4520) in the USA for supply items codified in the category of Space and Water Heating Equipment.
What is NATO Supply Classification Class 4520?
NSC 4520 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 4520 in the USA) for supply items codified in the category of Space and Water Heating Equipment.
Which Federal Supply Group is FSC 4520 in?
FSC 4520 is in Federal Supply Group (FSG) 45 which contains Plumbing, Heating, and Waste Disposal Equipment.
Which NATO Supply Classification Group is NSC 4520 in?
NSC 4520 is in NATO Supply Classification Group (NSG) 45 which contains Plumbing, Heating, and Waste Disposal Equipment.

Supply Items Included in Federal Supply Class 4520 Supply Items Included in Federal Supply Class 4520

What is a Space Heater? 42 Items
A Space Heater (HEATER,SPACE) is a device designed to burn various types of fuel within an inclosure which protects and confines the fire. It is used for the purpose of raising the temperature of the air in its immediate vicinity. The inclosure may be vented. Excludes HEATER, DUCT TYPE, PORTABLE and HEATER, SPACE, ELECTRIC.
What is an Electric Space Heater? 47 Items
An Electric Space Heater (HEATER,SPACE,ELECTRIC) is a device having a heating element which when connected to an electrical source, directly imparts heat. Circulation of the heated air may be achieved by an integral blower or fan. For space heaters other than electric, see HEATER, SPACE.
What is an Air Conditioning-Heating Pipe? 49 Items
An Air Conditioning-Heating Pipe (PIPE,AIR CONDITIONING-HEATING) is a shaped product of sheet metal; round, rectangular, or square in cross-sectional shape. It is uniform throughout its length. Used to conduct air or gas fumes from one area to another.
What is a Nonimmersion Type Electrical Heating Element? 19 Items
A Nonimmersion Type Electrical Heating Element (HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE) is an electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and may be sheathed. Includes infrared elements. It is designed to transform electrical current into heat. It may include an automatic control to regulate the amount of heat generated.
What is a Portable Humidifier? 15 Items
A Portable Humidifier (HUMIDIFIER,PORTABLE) is an item which converts water into fine cool vapors by mechanical means. It may be used in a "sick room" with or without medication, or any enclosed area for the purpose of increasing its relative humidity. For items converting water into hot vapor (steam) by means of heat, see VAPORIZER, MEDICINAL.
What is a Portable Duct Type Heater Gasoline Engine Mounting And Air Duct Storage Support? 13 Items
A Portable Duct Type Heater Gasoline Engine Mounting And Air Duct Storage Support (SUPPORT,GASOLINE ENGINE MOUNTING AND AIR DUCT STORAGE,PORTABLE DUCT TYPE HEATER) is a shaped rigid steel support plate specifically designed to serve as a structural member for mounting a gasoline engine, portable duct type heater and to provide storage for air duct hose.

Stock Items From Supply Class 4520 Stock Items From Supply Class 4520 Page 2 of 2

375242777
91038217-02
RNCC: 3 | RNVC: 2
371801084
KDC 4520-R0001
RNCC: 2 | RNVC: 1
ROK MIL SPEC 4520-0007-3
RNCC: 2 | RNVC: 2
4520-0002
RNCC: 3 | RNVC: 2
4520-0002-3
RNCC: 3 | RNVC: 2
939-1211-3
RNCC: 3 | RNVC: 2
93YRNLTU
RNCC: 3 | RNVC: 2
KSG-5204
RNCC: 3 | RNVC: 2
4010180820373628
RNCC: 5 | RNVC: 2
45200016181
RNCC: 5 | RNVC: 2
4520-97-180-1084
RNCC: 5 | RNVC: 9
375263052
HFS-600W
RNCC: 3 | RNVC: 2
375221163
HLLCA-0906
RNCC: 3 | RNVC: 2
HLLCA-0906
RNCC: 5 | RNVC: 2
21359349
RNCC: 5 | RNVC: 2
4010190321359349
RNCC: 5 | RNVC: 2
375055905
KDS 2350-1024
RNCC: 2 | RNVC: 1
60350959
RNCC: 3 | RNVC: 2
375059225
KDS 2350-1024
RNCC: 2 | RNVC: 1
60348581
RNCC: 3 | RNVC: 2
375129698
Q25027931
RNCC: 3 | RNVC: 2
Q25027931
RNCC: 5 | RNVC: 2
374008340
KDS 4520-1005
RNCC: 2 | RNVC: 1
4520-97-400-8340
RNCC: 2 | RNVC: 2
70012479
RNCC: 5 | RNVC: 9
70012479
RNCC: 5 | RNVC: 9
373001137
4520-98-300-1137
RNCC: 2 | RNVC: 2
375058296
KDS 2350-1024
RNCC: 2 | RNVC: 1
60359306
RNCC: 3 | RNVC: 2
371800738
4520-97-180-0738
RNCC: 2 | RNVC: 2
4520-1004
RNCC: 3 | RNVC: 2
370331664
4520-97-033-1664
RNCC: 5 | RNVC: 9
375058411
KDS 2350-1024
RNCC: 2 | RNVC: 1
60359321
RNCC: 3 | RNVC: 2
375047382
50104244
RNCC: 3 | RNVC: 2
EC550-00002
RNCC: 5 | RNVC: 2
EC550-00003
RNCC: 5 | RNVC: 2