Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Group (FSG): 41

NATO Supply Classification Group (NSG): 41

Item Hits: 174202 - Page 1 of 349

NSN Format for Refrigeration, Air Conditioning, and Air Circulating Equipment

41XXXXXXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN
FSG 41 Refrigeration, Air Conditioning, and Air Circulating Equipment
FSG 41 Refrigeration, Air Conditioning, and Air Circulating Equipment

Frequently Asked Questions (FAQ) for Federal Supply Group 41 Frequently Asked Questions (FAQ) for Federal Supply Group 41

What is Federal Supply Group 41?
FSG 41 is the Federal Supply Group (formally known as NATO Supply Classification Group NSG 41) in the USA for supply items codified in the category of Refrigeration, Air Conditioning, and Air Circulating Equipment.
What is NATO Supply Classification Group 41?
NSG 41 is the NATO Supply Classification Group (also known as Federal Supply Group FSG 41 in the USA) for supply items codified in the category of Refrigeration, Air Conditioning, and Air Circulating Equipment.
Which Federal Supply Classes are in FSG 41?
FSG 41 contains the following Federal Supply Classes (FSC) (formally known as NATO Supply Classification Class [NSC]): 4110, 4120, 4140, 4130, 4150
Which NATO Supply Classification Classes are in NSG 41?
NSG 41 contains the following NATO Supply Classification Classes (NSC) (also known as Federal Supply Class [FSC] in the USA): 4110, 4120, 4140, 4130, 4150
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 41 Top 20 Supply Items Included in Federal Supply Group 41

What is a Food Mechanical Refrigerator-Freezer? 3179 Items
A Food Mechanical Refrigerator-Freezer (REFRIGERATOR-FREEZER,MECHANICAL,FOOD) is an insulated upright cabinet/enclosure with two separate storage compartments, fresh food section and frozen food section. It may have the capability of producing ice cubes automatically. It is intended for storage and preservation of both fresh and frozen foods. The freezer compartment may also be used for freezing perishable food rapidly. Excludes DISPLAY CASE, MECHANICALLY REFRIGERATED; FREEZER, MECHANICAL, FOOD; REFRIGERATION UNIT, MECHANICAL; REFRIGERATOR, MECHANICAL, FOOD; REFRIGERATOR, PREFABRICATED.
What is a Food Mechanical Refrigerator? 1541 Items
A Food Mechanical Refrigerator (REFRIGERATOR,MECHANICAL,FOOD) is an insulated upright cabinet/enclosure with single or multiple storage compartments. It is intended for storage and preservation of fresh foods, vegetables, and the like. For refrigerator with a freezer compartment - see REFRIGERATOR-FREEZER, MECHANICAL, FOOD. Also excludes DISPLAY CASE, MECHANICALLY REFRIGERATED; FREEZER, MECHANICAL, FOOD; REFRIGERATION UNIT, MECHANICAL; REFRIGERATOR, PREFABRICATED.
What is an Air Conditioner? 6231 Items
An Air Conditioner is a self-contained unit designed to perform the functions of cooling, circulating, filtering, dehumidifying or otherwise processing of air. It may also be equipped to perform the additional functions of heating or humidifying. It may be the air cycle type used in aircraft or the vapor cycle type applicable to ground or aerospace equipment. Excludes ENVIRONMENTAL CONTROL UNIT, PERSONNEL, SELF-CONTAINED.
What is a Tubeaxial Fan? 5905 Items
A Tubeaxial Fan (FAN,TUBEAXIAL) is a nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.
What is a Vaneaxial Fan? 4065 Items
A Vaneaxial Fan (FAN,VANEAXIAL) is a nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.
What is a Centrifugal Fan? 7327 Items
A Centrifugal Fan (FAN,CENTRIFUGAL) is a nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.
What is a Ventilating Fan? 4059 Items
A Ventilating Fan (FAN,VENTILATING) is a nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.
What is an Axial Fan Impeller? 3901 Items
An Axial Fan Impeller (IMPELLER,FAN,AXIAL) is an item with blades or vanes equally spaced radially around the periphery of a hub, flange, or rotor. It is the rotating part of an axial type fan, electric motor, generator, and the like which creates a flow of air or gas parallel to the axis of rotation.
What is a Centrifugal Fan Impeller? 3109 Items
A Centrifugal Fan Impeller (IMPELLER,FAN,CENTRIFUGAL) is an item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.
What is a Circulating Fan? 3188 Items
A Circulating Fan (FAN,CIRCULATING) is a nonpositive displacement mechanical device having an axial fan impeller with or without a protective enclosure. It is designed to circulate air under free-airflow conditions, and may be equipped with a baffle(s) to deflect the air radially. It may be suspended from the ceiling, attached to the wall, or stand on a horizontal surface.
What is a Fan Impeller Guard? 1404 Items
A Fan Impeller Guard (GUARD,FAN IMPELLER) is a safety device specifically designed to protect or shield a fan impeller from physical damage and/or prevent possible injury to personnel while the fan is in operation. It may consist of a wireguard, screen, grille and the like. Excludes COVER, ELECTRIC FAN and GRILLE, METAL.
What is an Air Conditioning Filter Element? 9641 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 Air Cooler Unit? 1537 Items
An Air Cooler Unit (COOLER UNIT,AIR) is a unit comprising a fin and tube heat transfer element, filters and may or may not have a motor driven fan, inclosed in a casing for the purpose of cooling and removing moisture from the air in a space where the unit is installed. It may include electric heater and/or electrostatic precipitator. Excludes units containing compressor, condenser and means for introducing air from outside sources.
What is a Refrigeration Compressor? 1650 Items
A Refrigeration Compressor (COMPRESSOR,REFRIGERATION) is a centrifugal, reciprocating, or rotary compressor designed to compress refrigerant gas(es) from an initial intake pressure to a final discharge pressure. 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, condenser(s), external filter-drivers, and the like. It may include various peripheral components such as drive pulley, flexible coupling, and the like.
What is a Refrigeration Compressor Unit? 1671 Items
A Refrigeration Compressor Unit (COMPRESSOR UNIT,REFRIGERATION) is an item consisting of a refrigeration compressor and prime mover, it may be open or enclosed in a hermetically sealed housing, having inlet and outlet connections and facilities for mounting.
What is a Refrigerant Filter-Drier? 1317 Items
A Refrigerant Filter-Drier (FILTER-DRIER,REFRIGERANT) is a device consisting of a metal cylinder filled or to be filled with a desiccant, placed in the liquid or suction line of a mechanical refrigeration system for the purpose of removing moisture and/or foreign matter. It may have an integral strainer.
What is a Refrigeration Condenser? 1401 Items
A Refrigeration Condenser (CONDENSER,REFRIGERATION) is a self-contained heat transfer device which receives high pressure gas at temperatures above that of the cooling medium, to which the device passes latent heat from the refrigerant gas, thereby causing it to liquefy.

Stock Items for FSG 41 Stock Items for FSG 41 Page 1 of 349

08921938
RNCC: 3 | RNVC: 2 | DAC: E
001214227 SHEET 03
RNCC: 3 | RNVC: 2 | DAC: 2
012455000
RNCC: 3 | RNVC: 2 | DAC: 5
RWC801
RNCC: C | RNVC: 1 | DAC: 6
R1-12485 PIECE 1
RNCC: 5 | RNVC: 2 | DAC: 5
C0330
RNCC: 5 | RNVC: 9 | DAC: 5
1301-00-C REV R4
RNCC: 5 | RNVC: 9 | DAC: A
184K0000-5
RNCC: 3 | RNVC: 9 | DAC: F
027133
RNCC: 5 | RNVC: 2 | DAC: 5
10-5957
RNCC: 3 | RNVC: 2 | DAC: 1
FCFF00
RNCC: 3 | RNVC: 9 | DAC: 5
DR101BX72
RNCC: 5 | RNVC: 9 | DAC: 4
513/SC/RS1274A
RNCC: 6 | RNVC: 9 | DAC: 9
402-9010
RNCC: 3 | RNVC: 2 | DAC: 5
40134A
RNCC: 3 | RNVC: 9 | DAC: E
B930
RNCC: 3 | RNVC: 2 | DAC: 5
W2E143-AA15-01
RNCC: 3 | RNVC: 2 | DAC: 4
PH 088586 000
RNCC: 5 | RNVC: 9 | DAC: B
AE4430AA
RNCC: C | RNVC: 1 | DAC: 6
23U1204
RNCC: 5 | RNVC: 2 | DAC: 3
MS205878
RNCC: 3 | RNVC: 2 | DAC: 4
60127909
RNCC: 3 | RNVC: 2 | DAC: 4
06634
RNCC: 5 | RNVC: 2 | DAC: 6
VH2 500X400X36
RNCC: 3 | RNVC: 2 | DAC: 5
A63043
RNCC: 3 | RNVC: 2 | DAC: 2
AE4440Y-AA1ASC/32F360-59
RNCC: 5 | RNVC: 9 | DAC: 3
AE4430AB
RNCC: 5 | RNVC: 9 | DAC: 5
517005-1
RNCC: 5 | RNVC: 2 | DAC: 5
6086949-2
RNCC: 7 | RNVC: 2 | DAC: A
9135072
RNCC: 5 | RNVC: 2 | MEDALS: Y | DAC: 5
GBE21ASKSS
RNCC: 3 | RNVC: 2 | DAC: 3
4099AS5071-1
RNCC: 1 | RNVC: 2 | DAC: D
2120103
RNCC: 3 | RNVC: 2 | DAC: 3
G14481
RNCC: 3 | RNVC: 2 | DAC: 3
ECIMLN-MSU3020
RNCC: 3 | RNVC: 2 | DAC: 5
3839282
RNCC: 3 | RNVC: 9 | DAC: 4
A3106
RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: X
NGM0010033654715
RNCC: 2 | RNVC: 2 | DAC: 6
427081
RNCC: 3 | RNVC: 2 | DAC: 5
KH45LE120C
RNCC: 5 | RNVC: 2 | DAC: 4
595X595X535
RNCC: 3 | RNVC: 2 | DAC: 1
3169847-1
RNCC: 3 | RNVC: 2 | DAC: 5
1538012
RNCC: 3 | RNVC: 2 | DAC: 3
V061346
RNCC: 3 | RNVC: 2 | DAC: 5
54.2247.001.23
RNCC: 3 | RNVC: 2 | DAC: 1
39593-40685-10
RNCC: 3 | RNVC: 2 | DAC: D
31-15-6771
RNCC: 3 | RNVC: 2 | DAC: D
20E2
RNCC: 3 | RNVC: 9 | DAC: 1
5468317P1
RNCC: 3 | RNVC: 2 | DAC: 5
PT878/006-3
RNCC: 3 | RNVC: 2 | DAC: 2
SSN13/Z/520/0000/5019/AC19
RNCC: 5 | RNVC: 1 | DAC: 2
FAN-T2
RNCC: 3 | RNVC: 2 | DAC: 4
3169273-1
RNCC: 3 | RNVC: 2 | DAC: 5
B158556
RNCC: 5 | RNVC: 9 | DAC: 4
001146531
RNCC: 5 | RNVC: 1 | DAC: 2
4J340LAS8
RNCC: 3 | RNVC: 2 | DAC: 6
E12-1.5H4SBDP-MKB-230/460V
RNCC: 3 | RNVC: 9 | DAC: 4
22138-H000203
RNCC: 3 | RNVC: 2 | DAC: 4
810840
RNCC: 3 | RNVC: 2 | DAC: 1
2 0195-449
RNCC: 3 | RNVC: 2 | DAC: 4
C0MM631011010012
RNCC: 3 | RNVC: 2 | DAC: 1
52131S5901-99866ALT1PC20A
RNCC: 5 | RNVC: 2 | DAC: X
477712
RNCC: 5 | RNVC: 9 | MEDALS: Y | DAC: 5
FV 783836-2
RNCC: 3 | RNVC: 2 | DAC: 4
95154-420
RNCC: 5 | RNVC: 9 | DAC: 4
EAC-11-H
RNCC: 3 | RNVC: 2 | DAC: 3
(241)A2980AT923-1878/M-FLT6-30C4
RNCC: 5 | RNVC: 2 | DAC: U
(241)A16870026-00131
RNCC: 5 | RNVC: 2 | DAC: U
11MF-Y8844
RNCC: 5 | RNVC: 2 | DAC: 2
KRSW16-15
RNCC: 3 | RNVC: 2 | DAC: 4
204001
RNCC: 3 | RNVC: 2 | DAC: 4
FP0Z136P
RNCC: 3 | RNVC: 2 | DAC: 1
3140/3141LG-ACCIAIO
RNCC: 3 | RNVC: 2 | DAC: 5
8ACUN54
RNCC: 3 | RNVC: 2 | DAC: 4
(241)A6114200017001.09302
RNCC: 5 | RNVC: 2 | DAC: U
F300 0T 017 7609
RNCC: 6 | RNVC: 9 | DAC: 9
MIL-I-11867
RNCC: 5 | RNVC: 9 | DAC: E