Aircraft Air Conditioning, Heating, and Pressurizing Equipment - Korea (KR)
Federal Supply Class (FSC): 1660
NATO Supply Classification Class (NSC): 1660
Federal Supply Group (FSG): 16 Aerospace Craft Components and Accessories
NATO Supply Classification Group (NSG): 16 Aerospace Craft Components and Accessories
Items Managed by Korea (KR) - NCB is 37
NSN Format for Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Codified by Korea
16 | 60 | 37 | XXX | XXXX | |||
---|---|---|---|---|---|---|---|
Group FSG | Class | NCB | Identifier | ||||
FSC Federal Supply Class | NIIN | ||||||
NSN |
NATO Supply Class 1660 is a classification for Aircraft Air Conditioning, Heating, and Pressurizing Equipment. It falls under NATO Supply Group 16, which is dedicated to Aerospace Craft Components and Accessories.
This supply class includes various equipment and systems that are essential for maintaining the desired temperature, humidity, and pressure conditions inside an aircraft. Some examples of the equipment covered in this class are air conditioning units, heating systems, and pressurization systems.
These components play a crucial role in ensuring the comfort and safety of passengers and crew members during flight. They help regulate the temperature and humidity levels inside the aircraft cabin, ensuring a pleasant environment for everyone on board. Additionally, pressurization systems help maintain the appropriate air pressure inside the aircraft, especially at high altitudes, to ensure the well-being of passengers and crew.
NATO Supply Class 1660 is specifically focused on the equipment and systems related to air conditioning, heating, and pressurization in aircraft. It is an important classification within NATO's supply system, as it helps in the standardization and categorization of aerospace craft components and accessories.
If you have any specific questions or need further information about this supply class, feel free to ask!

Includes Cabin Supercharging Equipment; Canisters; Cylinder Assemblies; Masks; Fixed Oxygen System; Specially Designed Aircraft Valves; Cabin Pressure Regulators; Heat Exchangers; Air Expansion Turbines; Aircraft Heaters; Ventilating System Components; Air Conditioning and Heating Duct Assemblies; Thermal De-icing Equipment; Cabin and Compartment Pressurizing Equipment; Air Diffusers; Cabin Pressure Selectors; Liquid Oxygen Converters.
Excludes Oxygen Pressure Signals and Warning Devices; Tubing; Ground Type Heaters and Coolers; Pressurizing Equipment other than that used for Cabin and Compartment Pressurization; Fluid De-icing Equipment; Valves specifically designed for use with Aircraft Engines, Guided Missiles, and Guided Missile Engines.
Frequently Asked Questions(FAQ) for Federal Supply Class 1660
- What is Federal Supply Class 1660?
- FSC 1660 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 1660) in the USA for supply items codified in the category of Aircraft Air Conditioning, Heating, and Pressurizing Equipment.
- What is NATO Supply Classification Class 1660?
- NSC 1660 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 1660 in the USA) for supply items codified in the category of Aircraft Air Conditioning, Heating, and Pressurizing Equipment.
- Which Federal Supply Group is FSC 1660 in?
- FSC 1660 is in Federal Supply Group (FSG) 16 which contains Aerospace Craft Components and Accessories.
- Which NATO Supply Classification Group is NSC 1660 in?
- NSC 1660 is in NATO Supply Classification Group (NSG) 16 which contains Aerospace Craft Components and Accessories.
Supply Items Included in Federal Supply Class 1660
- What is an Air Conditioning Filter Element? 12 Items
- An Air Conditioning Filter Element (FILTER ELEMENT,AIR CONDITIONING) 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 fibrous or shredded material (metallic or nonmetallic) which is loosely woven or matted and confined in a frame or retained between perforated sheets of firmer material. It is designed to fit into air conditioners, ventilation systems and hot air furnaces. It may have facilities for radio frequency/electromagnetic interference shielding. The filter may be cleaned by the use of compressed air, blown through the filter element, or by using water and a suitable detergent for cleaning purposes which would extend the life of the filter.
- What is an Aircraft Air Conditioning-Heating Duct Assembly? 111 Items
- An Aircraft Air Conditioning-Heating Duct Assembly (DUCT ASSEMBLY,AIR CONDITIONING-HEATING,AIRCRAFT) is a hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes PIPE, EXHAUST and PIPE, AIR CONDITIONING-HEATING.
Stock Items From Supply Class 1660 Page 1 of 1
- WF245101-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 50161223
- RNCC: 3 | RNVC: 2 | DAC: 1
- 61527529
- RNCC: 3 | RNVC: 2 | DAC: 1
- A8107837201
- RNCC: 5 | RNVC: 2 | DAC: 3
- A81078160
- RNCC: 3 | RNVC: 2 | DAC: 1
- 81212112
- RNCC: 5 | RNVC: 9 | DAC: 1
- SP10-200-10
- RNCC: 3 | RNVC: 2 | DAC: E
- WF212219-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- WF212225-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 85Y1575-001
- RNCC: 5 | RNVC: 2 | DAC: 1
- 81212104
- RNCC: 5 | RNVC: 9 | DAC: 1
- WF212201-01
- RNCC: 3 | RNVC: 2 | DAC: 1
- 85Y1356-601
- RNCC: 5 | RNVC: 2 | DAC: 1
- WF212215-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 81212206
- RNCC: 5 | RNVC: 9 | DAC: 1
- 10301.7610.131
- RNCC: 3 | RNVC: 2 | DAC: 6
- 50161198
- RNCC: 3 | RNVC: 2 | DAC: 1
- A81078119-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- WF212222-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 85P1810-011
- RNCC: 5 | RNVC: 2 | DAC: 1
- A81078364-01
- RNCC: 5 | RNVC: 2 | DAC: 3
- 50161192
- RNCC: 3 | RNVC: 2 | DAC: 1
- A81078161
- RNCC: 3 | RNVC: 2 | DAC: 1
- WF212478-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 85Y1331-621
- RNCC: 5 | RNVC: 2 | DAC: 1
- A8107816002
- RNCC: 5 | RNVC: 2 | DAC: 3
- A81061167-01
- RNCC: 5 | RNVC: 2 | DAC: 9
- A81077102-01
- RNCC: 5 | RNVC: 2 | DAC: 3
- 50161193
- RNCC: 3 | RNVC: 2 | DAC: 1
- A8107710802
- RNCC: 5 | RNVC: 2 | DAC: 3
- A8107711101
- RNCC: 5 | RNVC: 2 | DAC: 3
- A8107830401
- RNCC: 5 | RNVC: 2 | DAC: 3
- 50161205
- RNCC: 3 | RNVC: 2 | DAC: 1
- WF212217-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 10301.7610.050
- RNCC: 3 | RNVC: 2 | DAC: 6
- 81212205-01
- RNCC: 5 | RNVC: 9 | DAC: 3
- A81061120-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- A81078162
- RNCC: D | RNVC: 9 | DAC: 1
- 000 261 810201
- RNCC: 5 | RNVC: 2 | DAC: E
- A8107836701
- RNCC: 5 | RNVC: 2 | DAC: 3
- 85Y1355-601
- RNCC: 5 | RNVC: 2 | DAC: 1
- 10301.7520.101
- RNCC: 3 | RNVC: 2 | DAC: 6
- A81057318-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- A81078118-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- KDC 1520-T4001
- RNCC: 2 | RNVC: 1 | DAC: 3
- 81214136
- RNCC: 5 | RNVC: 9 | DAC: 1
- 50161170
- RNCC: 3 | RNVC: 2 | DAC: 1
- A81078142
- RNCC: 3 | RNVC: 2 | DAC: 1
- A60025240
- RNCC: 5 | RNVC: 2 | DAC: 1
- WF212221-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- A8107815801
- RNCC: 5 | RNVC: 2 | DAC: 3
- A8107830201
- RNCC: 5 | RNVC: 2 | DAC: 3
- WF212204-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- A81057319-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- SH CH06 UM112
- RNCC: 3 | RNVC: 2 | DAC: E
- WF212218-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 85Y1574-001
- RNCC: 5 | RNVC: 2 | DAC: 1
- 81212208-01
- RNCC: 5 | RNVC: 9 | DAC: 3
- 85GA7110-031
- RNCC: 5 | RNVC: 2 | DAC: 1
- 85GA7112-001
- RNCC: 5 | RNVC: 2 | DAC: 1
- A8107837401
- RNCC: 3 | RNVC: 2 | DAC: 3
- A60025230
- RNCC: 5 | RNVC: 2 | DAC: 1
- 50161191
- RNCC: 3 | RNVC: 2 | DAC: 1
- SH CH06 UM111
- RNCC: 3 | RNVC: 2 | DAC: E
- A8107830301
- RNCC: 5 | RNVC: 2 | DAC: 3
- A81011668
- RNCC: 3 | RNVC: 2 | DAC: 1
- A81078163-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- A8107836201
- RNCC: 5 | RNVC: 2 | DAC: 3
- 80096135
- RNCC: 3 | RNVC: 2 | DAC: 1
- 81364302
- RNCC: 5 | RNVC: 2 | DAC: 1
- 50161196
- RNCC: 3 | RNVC: 2 | DAC: 1
- 50161194
- RNCC: 3 | RNVC: 2 | DAC: 1
- KDC 1520-T4001
- RNCC: 2 | RNVC: 1 | DAC: 3
- 85Y1251-121
- RNCC: 5 | RNVC: 2 | DAC: 1
- WF212205-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- A81078122-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- WF212465-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- WF212206-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- A50037305
- RNCC: 5 | RNVC: 2 | DAC: 1
- 8P3S1244-024
- RNCC: 3 | RNVC: 2 | DAC: A
- A8107836101
- RNCC: 5 | RNVC: 2 | DAC: 3
- KDS 1510-1003
- RNCC: 2 | RNVC: 1 | DAC: 3
- A81061153-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- A81078135-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- 85Y1406-651
- RNCC: 5 | RNVC: 2 | DAC: 1
- 81212256
- RNCC: 5 | RNVC: 9 | DAC: 1
- 81212207-01
- RNCC: 5 | RNVC: 9 | DAC: 3
- 7314
- RNCC: 3 | RNVC: 2 | DAC: 6
- A81078111
- RNCC: 5 | RNVC: 2 | DAC: A
- A82003611
- RNCC: 5 | RNVC: 2 | DAC: 1
- 85Y1252-121
- RNCC: 5 | RNVC: 2 | DAC: 1
- 81212113
- RNCC: 5 | RNVC: 9 | DAC: 1
- WF212209-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- SH CH06 UM109
- RNCC: 3 | RNVC: 2 | DAC: E
- WF212463-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 85Y1434-041
- RNCC: 5 | RNVC: 2 | DAC: 1
- 85Y1331-601
- RNCC: 5 | RNVC: 2 | DAC: 1
- SH CH06 UM110
- RNCC: 3 | RNVC: 2 | DAC: E
- A60018920
- RNCC: 3 | RNVC: 2 | DAC: 1
- WF212211-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 81364443
- RNCC: 5 | RNVC: 2 | DAC: 1
- A81078115-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- WF212466-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- A81061110-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- 81536291-03
- RNCC: 5 | RNVC: 2 | DAC: 3
- A81078121-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- WF212227-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 85Y1332-601
- RNCC: 5 | RNVC: 2 | DAC: 1
- 85Y1406-601
- RNCC: 5 | RNVC: 2 | DAC: 1
- 10301.7610.100
- RNCC: 3 | RNVC: 2 | DAC: 6
- WF212464-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 60368530
- RNCC: 3 | RNVC: 2 | DAC: 3
- WF212203-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 82212112-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- 20P.P.I 3T
- RNCC: 3 | RNVC: 2 | DAC: E
- A81009367-03
- RNCC: 5 | RNVC: 2 | DAC: 3
- WF212210-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- A81077109-04
- RNCC: 5 | RNVC: 2 | DAC: 3
- A8107710401
- RNCC: 3 | RNVC: 2 | DAC: 3
- 85Y1576-001
- RNCC: 5 | RNVC: 2 | DAC: 1
- A8107815701
- RNCC: 5 | RNVC: 2 | DAC: 3
- A81078312-03
- RNCC: 5 | RNVC: 2 | DAC: 3
- A8107836601
- RNCC: 5 | RNVC: 2 | DAC: 3
- A81061146
- RNCC: 3 | RNVC: 2 | DAC: 1
- 85Y1354-601
- RNCC: 3 | RNVC: 2 | DAC: 1
- A81078116-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- 10301.7610.060
- RNCC: 3 | RNVC: 2 | DAC: 6
- A81078164
- RNCC: D | RNVC: 9 | DAC: 1
- A81069110-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- 81214227
- RNCC: 5 | RNVC: 9 | DAC: 1
- A81078126-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- 6010519
- RNCC: 3 | RNVC: 2 | DAC: A
- 85GA7110-013
- RNCC: 5 | RNVC: 2 | DAC: 1
- 81212101
- RNCC: 5 | RNVC: 9 | DAC: 1
- WF212467-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- WF212220-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 81212103
- RNCC: 5 | RNVC: 9 | DAC: 1
- A8107815901
- RNCC: 5 | RNVC: 2 | DAC: 3
- A81078143-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- A81077101-01
- RNCC: 5 | RNVC: 2 | DAC: 3
- 85GA7110-011
- RNCC: 5 | RNVC: 2 | DAC: 1
- 81212254
- RNCC: 5 | RNVC: 9 | DAC: 1
- KDS 1510-1003
- RNCC: 2 | RNVC: 1 | DAC: 3
- 81212209
- RNCC: 5 | RNVC: 9 | DAC: 1
- A8107837301
- RNCC: 5 | RNVC: 2 | DAC: 3
- SH CH06 UM108
- RNCC: 3 | RNVC: 2 | DAC: E
- 81212203
- RNCC: 5 | RNVC: 9 | DAC: 1
- WF212212-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 12P-115HS
- RNCC: 3 | RNVC: 2 | DAC: E
- 50163126
- RNCC: 3 | RNVC: 2 | DAC: 1
- WF212224-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- A81078138-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- 81214151
- RNCC: 5 | RNVC: 9 | DAC: 1
- A81078117-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- 50161190
- RNCC: 3 | RNVC: 2 | DAC: 1
- A8107711102
- RNCC: 5 | RNVC: 2 | DAC: 3
- A81078125-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- A8107710801
- RNCC: 3 | RNVC: 2 | DAC: 3
- A81061147-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- A81078123
- RNCC: 3 | RNVC: 2 | DAC: 1
- A81013528-01
- RNCC: 5 | RNVC: 2 | DAC: 9
- A81061165-01
- RNCC: 5 | RNVC: 2 | DAC: 9
- EL-240R20N3
- RNCC: 3 | RNVC: 2 | DAC: A
- KDS 1510-1003
- RNCC: 2 | RNVC: 1 | DAC: 3
- WF212477-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- WF212214-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- A81078111-03
- RNCC: 5 | RNVC: 2 | DAC: 3
- WF212202-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- A81078140-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- 81212253
- RNCC: 5 | RNVC: 9 | DAC: 1
- A81078136-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- A81078137-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- 81212252-01
- RNCC: 5 | RNVC: 9 | DAC: 3
- A81061152-01
- RNCC: 5 | RNVC: 2 | DAC: 3
- 60309711
- RNCC: 3 | RNVC: 2 | DAC: 1
- A81009402-01
- RNCC: 5 | RNVC: 2 | DAC: 3
- KDC 1520-T4001
- RNCC: 2 | RNVC: 1 | DAC: 3
- WF212213-01
- RNCC: 3 | RNVC: 2 | DAC: 3
- 81212211-01
- RNCC: 5 | RNVC: 9 | DAC: 3
- A81078124-01
- RNCC: 5 | RNVC: 2 | DAC: 1
- 85Y1279-051
- RNCC: 5 | RNVC: 2 | DAC: 1