Engine Electrical System Components, Aircraft Prime Moving - United Kingdom (UK)

Federal Supply Class (FSC): 2925

NATO Supply Classification Class (NSC): 2925

Federal Supply Group (FSG): 29 Engine Accessories

NATO Supply Classification Group (NSG): 29 Engine Accessories

Items Managed by United Kingdom (UK) - NCB is 99

Page 4 of 10

NSN Format for Engine Electrical System Components, Aircraft Prime Moving
Codified by United Kingdom

292599XXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN

NATO Supply Class 2925 refers to Engine Electrical System Components, Aircraft Prime Moving. This class is a part of NATO Supply Group 29, which is specifically for Engine Accessories.

Engine Electrical System Components are essential parts of an aircraft's engine that are responsible for generating, distributing, and controlling electrical power. These components play a crucial role in the overall functioning and performance of the aircraft's engine.

Some examples of Engine Electrical System Components include:

1. Generators: These are responsible for converting mechanical energy from the engine into electrical energy, which is then used to power various electrical systems and components of the aircraft.

2. Starter Motors: These are used to initiate the engine's rotation and provide the necessary power to start the engine.

3. Ignition Systems: These systems are responsible for igniting the fuel-air mixture in the engine's combustion chamber, initiating the combustion process.

4. Voltage Regulators: These components regulate the voltage output from the generator to ensure a stable and consistent supply of electrical power to the aircraft's systems.

5. Electrical Wiring and Connectors: These components provide the necessary electrical connections between various electrical systems and components of the aircraft's engine.

It is important to note that NATO Supply Class 2925 specifically focuses on these components in the context of aircraft prime moving, which refers to the primary power source of the aircraft, typically the engine. These components are designed and manufactured to meet the specific requirements and standards of aircraft engines.

By categorizing these components under NATO Supply Class 2925, it becomes easier for NATO member countries to identify, classify, and procure the necessary engine electrical system components for their aircraft.

FSC 2925 Engine Electrical System Components, Aircraft Prime Moving - United Kingdom (UK)
FSC 2925 Engine Electrical System Components, Aircraft Prime Moving - United Kingdom (UK)

Includes Magnetos; Igniters (Spark Plugs); Ignition Coils; Ignition Distributors; Engine Voltage Regulators; Ignition Harness Assemblies; Starting Motors for Engines; Engine Accessory Generators.

Excludes Aircraft Lighting Fixtures (FSC 6220); Auxiliary Aircraft Generators (FSC 6115).

Note-Unless specifically excluded, engine accessories for all vehicles, such as aircraft, motor vehicles, ships, tractors, and construction vehicles, as well as accessories for stationary engines, are classified in this Group.

Frequently Asked Questions(FAQ) for Federal Supply Class 2925 Frequently Asked Questions(FAQ) for Federal Supply Class 2925

What is Federal Supply Class 2925?
FSC 2925 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 2925) in the USA for supply items codified in the category of Engine Electrical System Components, Aircraft Prime Moving.
What is NATO Supply Classification Class 2925?
NSC 2925 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 2925 in the USA) for supply items codified in the category of Engine Electrical System Components, Aircraft Prime Moving.
Which Federal Supply Group is FSC 2925 in?
FSC 2925 is in Federal Supply Group (FSG) 29 which contains Engine Accessories.
Which NATO Supply Classification Group is NSC 2925 in?
NSC 2925 is in NATO Supply Classification Group (NSG) 29 which contains Engine Accessories.

Supply Items Included in Federal Supply Class 2925 Supply Items Included in Federal Supply Class 2925

What is an Ignition Coil? 12 Items
An Ignition Coil (COIL,IGNITION) is an item specifically designed to produce the high voltage necessary to provide a spark for igniting combustible mixtures, primarily in internal combustion engines.
What is an Electrical Engine Starter? 26 Items
An Electrical Engine Starter (STARTER,ENGINE,ELECTRICAL) is an item consisting of an electric, direct current, motor and integral and associated components, primarily designed to crank an internal combustion engine, or a gas turbine engine until it starts operating under its own power. May include facilities for manual or mechanical actuation. Excludes MOTOR, ENGINE STARTER, ELECTRICAL; STARTER, MOTOR; STARTER, ENGINE (as modified); and SWITCH, ENGINE STARTER, ELECTRICAL.
What is a Gas Turbine Engine Spark Igniter? 43 Items
A Gas Turbine Engine Spark Igniter (IGNITER,SPARK,GAS TURBINE ENGINE) is an item having one or more electrodes arranged to form an air gap across which an electric spark is introduced and discharged to ignite fuel and air mixture in an internal combustion engine for the purpose of initial starting only. In engines designed for the single electrode type, two plugs are required within the combustion chamber in proper placement to effect the air gap. An igniter plug differs from a spark plug by always having cooling facilities in the form of holes or slots in the plug casing to allow entry of air currents around the electrode(s). Excludes SPARK PLUG; GLOW PLUG and ELECTRODE.
What is an Engine Ignition Lead? 13 Items
An Engine Ignition Lead (LEAD,IGNITION,ENGINE) is a single solid or braided conductive wire designed for engine ignition, with or without noise suppression cores. The conductor is composed of metallic materials or such nonmetallic materials as graphite impregnated fibers and plastics. Both ends must be processed or terminated, with or without boots. The lead may be of any size or shape. Includes items with metal braided outer covers and grounding nuts. Excludes LEAD, ELECTRICAL; LEAD, STORAGE BATTERY; and items having attached switches, lampholders, suppressors, resistors, and the like.
What is an Electrical Terminal Block? 10 Items
An Electrical Terminal Block (TERMINAL BLOCK,ELECTRICAL) is an item consisting of insulating material, which is specifically designed to have fastened terminals such as threaded screws and/or studs. Item may include embedded capacitors, attached ground wire, and mounting facilities. It is a component part of a STARTER-GENERATOR, ENGINE. Excludes TERMINAL BOARD; and TERMINAL JUNCTION BLOCK, SECTIONAL.

Stock Items From Supply Class 2925 Stock Items From Supply Class 2925 Page 4 of 10

999940513
23032-049
RNCC: 3 | RNVC: 2
994387537
N73840
RNCC: 3 | RNVC: 2
37A2828
RNCC: 6 | RNVC: 9
994386639
CX137970
RNCC: 3 | RNVC: 2
37A13612
RNCC: 6 | RNVC: 9
994302707
34114
RNCC: 3 | RNVC: 2
36FF28752
RNCC: 6 | RNVC: 9
991111701
2110D160
RNCC: 3 | RNVC: 2
342 206 000 000
RNCC: 5 | RNVC: 2
994380064
FHMA79
RNCC: 3 | RNVC: 2
7Z42310
RNCC: 5 | RNVC: 2
37F20785
RNCC: 6 | RNVC: 9
997010766
JR26334AS
RNCC: 3 | RNVC: 2
997916944
H60460-110
RNCC: 3 | RNVC: 2
997757524
RK19976
RNCC: 3 | RNVC: 2
996144053
N170239
RNCC: 3 | RNVC: 2
997002030
SU3
RNCC: 3 | RNVC: 2
994386653
CX96054
RNCC: 3 | RNVC: 2
37A13532
RNCC: 6 | RNVC: 9
997906252
77753000
RNCC: 3 | RNVC: 2
997744669
LK71050
RNCC: 3 | RNVC: 2
996144020
NB7110
RNCC: 3 | RNVC: 2
996504575
7067256
RNCC: 3 | RNVC: 2
AED7067256
RNCC: 5 | RNVC: 2
991935044
N162864
RNCC: 3 | RNVC: 2
37A1630
RNCC: 6 | RNVC: 9
996556644
77750424
RNCC: 3 | RNVC: 2
996454746
D11731T
RNCC: 3 | RNVC: 2
994663385
N82130
RNCC: 3 | RNVC: 2
37F4730
RNCC: 6 | RNVC: 9
997353373
LN35503
RNCC: 3 | RNVC: 2
85-690-3388
RNCC: 6 | RNVC: 9
997644006
AED1588305
RNCC: 3 | RNVC: 2
AED 1588 305
RNCC: 5 | RNVC: 2
996558460
77751470
RNCC: 3 | RNVC: 2
997905975
77752988
RNCC: 3 | RNVC: 2
77752988
RNCC: 5 | RNVC: 2
994496229
RK22892
RNCC: 3 | RNVC: 2
F1107
RNCC: 5 | RNVC: 1
LE2189
RNCC: 5 | RNVC: 2
RK22892ASSY
RNCC: 5 | RNVC: 2
36DT616
RNCC: 6 | RNVC: 9
999326589
814320014
RNCC: 3 | RNVC: 2
997906863
77752789
RNCC: 3 | RNVC: 2
994657508
N28470
RNCC: 3 | RNVC: 2
37F3131
RNCC: 6 | RNVC: 9
994663341
N129791
RNCC: 3 | RNVC: 2
37F5302
RNCC: 6 | RNVC: 9
994386998
N104390
RNCC: 3 | RNVC: 2
37A15335
RNCC: 6 | RNVC: 9
996474664
NO PRIMARY REF 99-647-4664
RNCC: 3 | RNVC: 2
2701-019-102
RNCC: 5 | RNVC: 2
2701-019-102
RNCC: 6 | RNVC: 9
5W8784
RNCC: 6 | RNVC: 9
998743106
NB04005
RNCC: 3 | RNVC: 2
9550161840
RNCC: 5 | RNVC: 2
998102819
77754003
RNCC: 3 | RNVC: 2
995005549
MGBB122CP2563
RNCC: 3 | RNVC: 2
996175343
AX58909
RNCC: 3 | RNVC: 2
994663173
N24706
RNCC: 3 | RNVC: 2
37F250
RNCC: 6 | RNVC: 9
995097126
86623536
RNCC: 3 | RNVC: 2
996686115
81-000071
RNCC: 3 | RNVC: 2
995339217
77754024
RNCC: 3 | RNVC: 2
77754024
RNCC: 5 | RNVC: 2
996476928
ALE2008AB
RNCC: 3 | RNVC: 2
5UA10247
RNCC: 6 | RNVC: 9
996148995
EH867392
RNCC: 3 | RNVC: 2
994569760
3V12453
RNCC: 3 | RNVC: 2
V12453
RNCC: 5 | RNVC: 1
26TA5010
RNCC: 6 | RNVC: 9
994670335
C4703CW
RNCC: 3 | RNVC: 2
C4703
RNCC: 5 | RNVC: 2
37F5800
RNCC: 6 | RNVC: 9
996178328
H13-63-143
RNCC: 3 | RNVC: 2
26SW6178328
RNCC: 6 | RNVC: 9
994618332
JR26096A
RNCC: 3 | RNVC: 2
997338511
77761901
RNCC: 3 | RNVC: 2
994569783
1V6691
RNCC: 3 | RNVC: 2
V6691
RNCC: 5 | RNVC: 1
26TA6139
RNCC: 6 | RNVC: 9
999921591
K0590A502
RNCC: 3 | RNVC: 2
T45-ESY-SHIP-HSS-003
RNCC: 6 | RNVC: 9
994387606
CX136001
RNCC: 3 | RNVC: 2
37A2635
RNCC: 6 | RNVC: 9
991871826
455-9460
RNCC: 3 | RNVC: 2
390-038
RNCC: 5 | RNVC: 2
996505396
80620905
RNCC: 3 | RNVC: 2
996144029
N170236
RNCC: 3 | RNVC: 2
994657494
N172556
RNCC: 3 | RNVC: 2
37F2347
RNCC: 6 | RNVC: 9
37F2347
RNCC: 6 | RNVC: 9
996175335
AX58901
RNCC: 3 | RNVC: 2
991052713
RU37956A
RNCC: 3 | RNVC: 2
RU37956A
RNCC: 5 | RNVC: 2
36TN3552
RNCC: 6 | RNVC: 9
994387779
N93056
RNCC: 3 | RNVC: 2
37A1501
RNCC: 6 | RNVC: 9
5W2675
RNCC: 6 | RNVC: 9
993840846
FM451016
RNCC: 3 | RNVC: 2
996092493
N188664
RNCC: 3 | RNVC: 2
994386306
CX76645
RNCC: 3 | RNVC: 2
37A1946
RNCC: 6 | RNVC: 9
991032692
BN52092
RNCC: 3 | RNVC: 2
36BC641
RNCC: 6 | RNVC: 9
36BC641
RNCC: 6 | RNVC: 9
994745061
80411243
RNCC: 3 | RNVC: 2
0012Y-075
RNCC: 6 | RNVC: 9
997906594
77752616
RNCC: 3 | RNVC: 2
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CX168820
RNCC: 3 | RNVC: 2
37A2643
RNCC: 6 | RNVC: 9
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N111056
RNCC: 3 | RNVC: 2
37A1462
RNCC: 6 | RNVC: 9
996144051
N166383
RNCC: 3 | RNVC: 2
994663336
N133407
RNCC: 3 | RNVC: 2
37F4938
RNCC: 6 | RNVC: 9
994272788
BA78402
RNCC: 3 | RNVC: 2
36VV11337
RNCC: 6 | RNVC: 9
992354380
3602RIG-2
RNCC: 3 | RNVC: 2
1X-3602RIG-2
RNCC: 5 | RNVC: 9
994302012
2911-207
RNCC: 3 | RNVC: 2
SK31874
RNCC: 5 | RNVC: 2
36FF25883
RNCC: 6 | RNVC: 9
991059219
NB 3802/1
RNCC: 3 | RNVC: 2
L301002
RNCC: 5 | RNVC: 2
992826269
S468-4-48
RNCC: 3 | RNVC: 2
L961744
RNCC: 5 | RNVC: 2
L962213
RNCC: 5 | RNVC: 2
O.M.I.S468-4-48
RNCC: 5 | RNVC: 2
996144068
N170240
RNCC: 3 | RNVC: 2
991518079
TA30071
RNCC: 3 | RNVC: 2
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80402098
RNCC: 3 | RNVC: 2
80402098
RNCC: 6 | RNVC: 9
994386660
CX158652
RNCC: 3 | RNVC: 2
37A13626
RNCC: 6 | RNVC: 9
997351595
JJ109867
RNCC: 3 | RNVC: 2
JJ109867
RNCC: 6 | RNVC: 9
992484513
HEC380-01-AA
RNCC: 3 | RNVC: 2
86629869
RNCC: 5 | RNVC: 2
052FS-001
RNCC: 6 | RNVC: 9
991022917
RWC8637
RNCC: 3 | RNVC: 2
26SW1242
RNCC: 6 | RNVC: 9
26SW1242
RNCC: 6 | RNVC: 9
997019593
BTT3-0206-000-000
RNCC: 3 | RNVC: 2
18506731-7
RNCC: 5 | RNVC: 2
990112594
M3021B
RNCC: 3 | RNVC: 2
5UB9808
RNCC: 6 | RNVC: 9
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UL26784
RNCC: 3 | RNVC: 2
996476929
90-2241
RNCC: 3 | RNVC: 2
5UA10250
RNCC: 6 | RNVC: 9
994657496
N23014
RNCC: 3 | RNVC: 2
37F3006
RNCC: 6 | RNVC: 9
993134214
2925NIV29810
RNCC: 3 | RNVC: 2
996063299
CX267138
RNCC: 3 | RNVC: 2
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HEC300-02AC
RNCC: 3 | RNVC: 2
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RNCC: 6 | RNVC: 9
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77753311
RNCC: 3 | RNVC: 2
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77751523
RNCC: 3 | RNVC: 2
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AE001-287-8
RNCC: 3 | RNVC: 2
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CT1512
RNCC: 3 | RNVC: 2
CT1512
RNCC: 5 | RNVC: 2
996546190
SC64
RNCC: 3 | RNVC: 2
3506429
RNCC: 5 | RNVC: 1
PAA15031
RNCC: 5 | RNVC: 2
3502869
RNCC: 5 | RNVC: 2
3506429
RNCC: 5 | RNVC: 2
991935043
N170243
RNCC: 3 | RNVC: 2
37A1543
RNCC: 6 | RNVC: 9
37A1543
RNCC: 6 | RNVC: 9
994387755
NB25-2
RNCC: 3 | RNVC: 2
37A1401
RNCC: 6 | RNVC: 9
996644657
2130659
RNCC: 3 | RNVC: 2
AED2130659
RNCC: 5 | RNVC: 2
2130659
RNCC: 5 | RNVC: 2
2130659
RNCC: 8 | RNVC: 2
(241)A92172130659
RNCC: 8 | RNVC: 2
996556645
77750421
RNCC: 3 | RNVC: 2
994386668
CX158569
RNCC: 3 | RNVC: 2
37A13636
RNCC: 6 | RNVC: 9
997127893
RK13593
RNCC: 3 | RNVC: 2
995773617
1518-25A
RNCC: 3 | RNVC: 2
991492883
86033
RNCC: 3 | RNVC: 2
REL37B
RNCC: 5 | RNVC: 2
997537121
125A100306A
RNCC: 3 | RNVC: 2
998706742
JR34937
RNCC: 3 | RNVC: 2
XP97PI01068
RNCC: 6 | RNVC: 9
997329447
2000558001
RNCC: 3 | RNVC: 2
Q531419365
RNCC: 5 | RNVC: 2
996596524
77751858
RNCC: 3 | RNVC: 2
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R427647
RNCC: 3 | RNVC: 2
994657489
N148009
RNCC: 3 | RNVC: 2
41812-013
RNCC: 5 | RNVC: 2
37F2305
RNCC: 6 | RNVC: 9
37F2305
RNCC: 6 | RNVC: 9
996421832
N203684
RNCC: 3 | RNVC: 2
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3705361
RNCC: 3 | RNVC: 2
36DT1753
RNCC: 6 | RNVC: 9
997907039
77753267
RNCC: 3 | RNVC: 2
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VU8024
RNCC: 3 | RNVC: 2
997129932
N130138
RNCC: 3 | RNVC: 2
996472701
Z2107X30
RNCC: 3 | RNVC: 2
5UA10203
RNCC: 6 | RNVC: 9
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RNCC: 3 | RNVC: 2
996556639
77750941
RNCC: 3 | RNVC: 2
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77750302
RNCC: 3 | RNVC: 2
998110404
80406174
RNCC: 3 | RNVC: 2
002EH-100
RNCC: 6 | RNVC: 9
993806866
UL39542
RNCC: 3 | RNVC: 2
994657503
N28427
RNCC: 3 | RNVC: 2
37F3100
RNCC: 6 | RNVC: 9
37F3100
RNCC: 6 | RNVC: 9
996640127
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RNCC: 3 | RNVC: 2
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HEC320-01AA
RNCC: 3 | RNVC: 2
996504577
7067217
RNCC: 3 | RNVC: 2
AEC7067217
RNCC: 5 | RNVC: 2
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7743-00371
RNCC: 3 | RNVC: 2
994657514
C5301
RNCC: 3 | RNVC: 2
37F5000
RNCC: 6 | RNVC: 9
996421833
N204132
RNCC: 3 | RNVC: 2
997177533
RA70313
RNCC: 3 | RNVC: 2
994387796
CX173762
RNCC: 3 | RNVC: 2
C44TS1
RNCC: 5 | RNVC: 2
37A1793
RNCC: 6 | RNVC: 9
37A1793
RNCC: 6 | RNVC: 9
994291520
42732
RNCC: 3 | RNVC: 2
36FF30936
RNCC: 6 | RNVC: 9
997142158
601072045
RNCC: 3 | RNVC: 2
999499153
D4210
RNCC: 3 | RNVC: 2
5CW6853
RNCC: 6 | RNVC: 9
994776216
MTE0306-4
RNCC: 3 | RNVC: 2
MTE0306-4
RNCC: 5 | RNVC: 2
996504576
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RNCC: 3 | RNVC: 2
AEB7067255
RNCC: 5 | RNVC: 2
997123913
RA48042
RNCC: 3 | RNVC: 2
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WD02-81-23033-043
RNCC: 3 | RNVC: 2
WD0281-23033-043
RNCC: 5 | RNVC: 2
994386424
NO PRIMARY REF 99-438-6424
RNCC: 3 | RNVC: 2
CX52755
RNCC: 5 | RNVC: 2
37A2168
RNCC: 6 | RNVC: 9
997907038
77753266
RNCC: 3 | RNVC: 2
991043969
9034
RNCC: 3 | RNVC: 2
994669087
Z8427
RNCC: 3 | RNVC: 2
FB147319
RNCC: 5 | RNVC: 2
37B2386
RNCC: 6 | RNVC: 9
994569786
15V10515
RNCC: 3 | RNVC: 2
V10515
RNCC: 5 | RNVC: 1
26TA5053
RNCC: 6 | RNVC: 9
996175334
AX58900
RNCC: 3 | RNVC: 2
991015481
RU22959A
RNCC: 3 | RNVC: 2
992121280
M8206/3
RNCC: 3 | RNVC: 2
37F40052
RNCC: 6 | RNVC: 9
994772759
CT1021/1
RNCC: 3 | RNVC: 2
37F18018
RNCC: 6 | RNVC: 9
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DHS1693D6J
RNCC: 3 | RNVC: 2
992775428
JR28153A
RNCC: 3 | RNVC: 2
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C3008
RNCC: 3 | RNVC: 2
RH553
RNCC: 5 | RNVC: 2
SBS104HE1GN1TER
RNCC: 5 | RNVC: 2
994380377
K11768
RNCC: 3 | RNVC: 2
37F20225
RNCC: 6 | RNVC: 9
994378216
H6-16-331
RNCC: 3 | RNVC: 2
CZ8270
RNCC: 5 | RNVC: 2
37B3056
RNCC: 6 | RNVC: 9
994387415
CX54205
RNCC: 3 | RNVC: 2
37A1894
RNCC: 6 | RNVC: 9
997950676
77751690
RNCC: 3 | RNVC: 2
990758207
8863
RNCC: 3 | RNVC: 2
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9057
RNCC: 3 | RNVC: 2
36DE4020
RNCC: 6 | RNVC: 9
992542242
N155909
RNCC: 3 | RNVC: 2
997334678
77752818
RNCC: 3 | RNVC: 2
997642207
CU43676A
RNCC: 3 | RNVC: 2
997722470
77750731
RNCC: 3 | RNVC: 2
997644005
AEC1588304
RNCC: 3 | RNVC: 2
AEC 1588304
RNCC: 5 | RNVC: 2
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RU40657A
RNCC: 3 | RNVC: 2
995172854
1558D062
RNCC: 3 | RNVC: 2
997696238
7743-00373
RNCC: 3 | RNVC: 2
994386645
CX95086
RNCC: 3 | RNVC: 2
37A11885
RNCC: 6 | RNVC: 9
997157449
568736
RNCC: 3 | RNVC: 2