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 2 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 2 of 10

991579828
NO PRIMARY REF 99-157-9828
RNCC: 3 | RNVC: 2
9043186-26
RNCC: 5 | RNVC: 2
9043186-26
RNCC: 5 | RNVC: 2
997122778
NO PRIMARY REF 99-712-2778
RNCC: 3 | RNVC: 2
421266
RNCC: 5 | RNVC: 2
B4287
RNCC: 5 | RNVC: 9
36AF643
RNCC: 6 | RNVC: 9
991035660
C72TS1
RNCC: 3 | RNVC: 2
37A1795
RNCC: 6 | RNVC: 9
37A1035660
RNCC: 6 | RNVC: 9
37A1795
RNCC: 6 | RNVC: 9
996502756
NO PRIMARY REF 99-650-2756
RNCC: 3 | RNVC: 2
271701-0218
RNCC: 5 | RNVC: 9
994168994
EB8-61-69
RNCC: 3 | RNVC: 2
26FZ14893
RNCC: 6 | RNVC: 9
001SF-002
RNCC: 6 | RNVC: 9
996507999
8104250
RNCC: 3 | RNVC: 2
991086666
NO PRIMARY REF 99-108-6666
RNCC: 3 | RNVC: 2
11844
RNCC: 5 | RNVC: 9
995447048
K84-81-6186
RNCC: 3 | RNVC: 2
996471693
2004-58R5
RNCC: 3 | RNVC: 2
2004-58RS
RNCC: 5 | RNVC: 2
996170729
NO PRIMARY REF 99-617-0729
RNCC: 3 | RNVC: 2
LN26095
RNCC: 5 | RNVC: 2
996094862
572205
RNCC: 3 | RNVC: 2
991985630
343-20
RNCC: 3 | RNVC: 2
343-20
RNCC: 5 | RNVC: 2
997249581
23032-062
RNCC: 3 | RNVC: 2
997906586
77752917
RNCC: 3 | RNVC: 2
997906829
77752686
RNCC: 3 | RNVC: 2
996953277
503-1-05409-004
RNCC: 3 | RNVC: 2
0621H-096
RNCC: 6 | RNVC: 9
0628R-005
RNCC: 6 | RNVC: 9
991158685
CA45D24-53
RNCC: 3 | RNVC: 2
V6211-160
RNCC: 5 | RNVC: 1
994226982
DC11-22
RNCC: 3 | RNVC: 2
4FE6126
RNCC: 6 | RNVC: 9
997970047
453-515-9003
RNCC: 3 | RNVC: 2
453-515-9003
RNCC: 5 | RNVC: 2
997682703
700/1/22680/000
RNCC: 3 | RNVC: 2
700-1-22680-000
RNCC: 5 | RNVC: 2
997906504
77752986
RNCC: 3 | RNVC: 2
77752986
RNCC: 5 | RNVC: 2
997906483
77761654
RNCC: 3 | RNVC: 2
77761654
RNCC: 5 | RNVC: 2
997643985
AEB 4560 214
RNCC: 3 | RNVC: 2
AEB-4560-214
RNCC: 5 | RNVC: 2
997906588
77752938
RNCC: 3 | RNVC: 2
994302754
30413A
RNCC: 3 | RNVC: 2
SK30413A
RNCC: 5 | RNVC: 2
36FF30090
RNCC: 6 | RNVC: 9
994387658
NO PRIMARY REF 99-438-7658
RNCC: 3 | RNVC: 2
CX117465
RNCC: 5 | RNVC: 2
37A1636
RNCC: 6 | RNVC: 9
996502747
NO PRIMARY REF 99-650-2747
RNCC: 3 | RNVC: 2
271701-0211
RNCC: 5 | RNVC: 9
994378523
LP1535
RNCC: 3 | RNVC: 2
LA1-2
RNCC: 5 | RNVC: 1
37B5089
RNCC: 6 | RNVC: 9
37B5089
RNCC: 6 | RNVC: 9
995816273
191344
RNCC: 3 | RNVC: 1
L962212
RNCC: 5 | RNVC: 2
S237-1-16
RNCC: 5 | RNVC: 2
S237.1.16
RNCC: 5 | RNVC: 2
3500646
RNCC: 7 | RNVC: 2
996475832
SBS123
RNCC: 3 | RNVC: 2
997421141
JJ106206
RNCC: 3 | RNVC: 2
JJ106206
RNCC: 6 | RNVC: 9
993236880
503-1-05409-002
RNCC: 3 | RNVC: 2
0621H-094
RNCC: 6 | RNVC: 9
0628R-003
RNCC: 6 | RNVC: 9
994657490
N149528
RNCC: 3 | RNVC: 2
41151-229
RNCC: 5 | RNVC: 2
37F2311
RNCC: 6 | RNVC: 9
37F2311
RNCC: 6 | RNVC: 9
992564059
7500-00187
RNCC: 3 | RNVC: 2
997011463
77753926
RNCC: 3 | RNVC: 2
77753926
RNCC: 5 | RNVC: 2
991327265
NO PRIMARY REF 99-132-7265
RNCC: 3 | RNVC: 2
21K9064
RNCC: 5 | RNVC: 9
997702645
501/1/13775/006
RNCC: 3 | RNVC: 2
994386632
CX158587
RNCC: 3 | RNVC: 2
37A13633
RNCC: 6 | RNVC: 9
997702917
2701-RIG-4
RNCC: 3 | RNVC: 2
L962798
RNCC: 5 | RNVC: 2
JRB5706
RNCC: 5 | RNVC: 2
L962722
RNCC: 5 | RNVC: 2
L962774
RNCC: 5 | RNVC: 2
2X-2701-RIG-4
RNCC: 5 | RNVC: 2
2701-RIG-1
RNCC: 5 | RNVC: 2
2701-RIG-3
RNCC: 5 | RNVC: 2
993639800
80402097
RNCC: 3 | RNVC: 2
80402097
RNCC: 6 | RNVC: 9
994387833
NO PRIMARY REF 99-438-7833
RNCC: 3 | RNVC: 2
CX174878
RNCC: 5 | RNVC: 2
37A5305
RNCC: 6 | RNVC: 9
994886952
DECU502-D45-R43
RNCC: 3 | RNVC: 2
DECU502
RNCC: 5 | RNVC: 2
996596552
77750796
RNCC: 3 | RNVC: 2
999007344
N135001
RNCC: 3 | RNVC: 2
37A1499
RNCC: 6 | RNVC: 9
997231512
WG0051-0054-055
RNCC: 3 | RNVC: 2
999007816
N109487
RNCC: 3 | RNVC: 2
37A1423
RNCC: 6 | RNVC: 9
994663165
N181464
RNCC: 3 | RNVC: 2
37A12760
RNCC: 6 | RNVC: 9
997499407
200-706-24
RNCC: 3 | RNVC: 2
997326670
77753417
RNCC: 3 | RNVC: 2
77753417
RNCC: 5 | RNVC: 2
991015482
RU22958.A.
RNCC: 3 | RNVC: 2
998743478
RK.35620 A
RNCC: 3 | RNVC: 2
85-101-3003
RNCC: 6 | RNVC: 9
997822506
77752591
RNCC: 3 | RNVC: 2
991101140
82403685
RNCC: 1 | RNVC: 2
0176-RIL-1
RNCC: 3 | RNVC: 2
82403685
RNCC: 6 | RNVC: 9
998020392
77752890
RNCC: 3 | RNVC: 2
77752890
RNCC: 5 | RNVC: 2
997129934
C5104
RNCC: 3 | RNVC: 2
L953573
RNCC: 5 | RNVC: 2
993475116
EA3-81-2439
RNCC: 3 | RNVC: 2
26FZ-4590
RNCC: 6 | RNVC: 9
26FZ4590
RNCC: 6 | RNVC: 9
994386809
CX116349
RNCC: 3 | RNVC: 2
37A18574
RNCC: 6 | RNVC: 9
991023645
VU2253
RNCC: 3 | RNVC: 2
36AD1446
RNCC: 6 | RNVC: 9
990870595
77754009
RNCC: 3 | RNVC: 2
77754009
RNCC: 5 | RNVC: 2
994663250
C6803
RNCC: 3 | RNVC: 2
37F5500
RNCC: 6 | RNVC: 9
997906394
77752980
RNCC: 3 | RNVC: 2
996504592
7067232
RNCC: 3 | RNVC: 2
AED7067232
RNCC: 5 | RNVC: 2
994386628
CX169262
RNCC: 3 | RNVC: 2
37A13637
RNCC: 6 | RNVC: 9
996556617
77750430
RNCC: 3 | RNVC: 2
996362390
NO PRIMARY REF 99-636-2390
RNCC: 3 | RNVC: 2
BQ51R4301
RNCC: 5 | RNVC: 2
5CW5085
RNCC: 6 | RNVC: 9
5CW5085
RNCC: 6 | RNVC: 9
994657480
C13504
RNCC: 3 | RNVC: 2
C13504A
RNCC: 5 | RNVC: 2
37F2017
RNCC: 6 | RNVC: 9
37F2017
RNCC: 6 | RNVC: 9
992990522
35100 HN0 670
RNCC: 3 | RNVC: 2
0602V-042
RNCC: 6 | RNVC: 9
994698628
NO PRIMARY REF 99-469-8628
RNCC: 3 | RNVC: 2
CZ5886
RNCC: 5 | RNVC: 2
37B3026
RNCC: 6 | RNVC: 9
996343374
AEC2124126
RNCC: 3 | RNVC: 2
2124-126
RNCC: 5 | RNVC: 2
994663040
37A3796
RNCC: 3 | RNVC: 2
997231511
WG0051-0054-051
RNCC: 3 | RNVC: 2
994189919
BA96441
RNCC: 3 | RNVC: 2
36VV12716
RNCC: 6 | RNVC: 9
994386432
NO PRIMARY REF 99-438-6432
RNCC: 3 | RNVC: 2
CX52207
RNCC: 5 | RNVC: 2
37A1028
RNCC: 6 | RNVC: 9
996175345
AX58911
RNCC: 3 | RNVC: 2
996507983
005088-1
RNCC: 3 | RNVC: 2
997106180
871077
RNCC: 3 | RNVC: 2
994387013
N75211-1
RNCC: 3 | RNVC: 2
37A15165
RNCC: 6 | RNVC: 9
997234123
82400195
RNCC: 3 | RNVC: 2
994387398
NO PRIMARY REF 99-438-7398
RNCC: 3 | RNVC: 2
CX54209
RNCC: 5 | RNVC: 2
37A1866
RNCC: 6 | RNVC: 9
997555298
506/1/07571/001
RNCC: 3 | RNVC: 2
994694051
568-1-21071
RNCC: 3 | RNVC: 2
SPE21071
RNCC: 5 | RNVC: 2
5UE9550
RNCC: 6 | RNVC: 9
994673157
NO PRIMARY REF 99-467-3157
RNCC: 3 | RNVC: 2
CZ5895
RNCC: 5 | RNVC: 2
H3-16-436
RNCC: 5 | RNVC: 9
37B3021
RNCC: 6 | RNVC: 9
994378119
42641
RNCC: 3 | RNVC: 2
46212
RNCC: 5 | RNVC: 2
37B4272
RNCC: 6 | RNVC: 9
992155794
NB01201
RNCC: 3 | RNVC: 2
997945347
2519080-1
RNCC: 3 | RNVC: 2
994655036
CX184283
RNCC: 3 | RNVC: 2
37A5391
RNCC: 6 | RNVC: 9
37A5391
RNCC: 6 | RNVC: 9
997722562
77751177
RNCC: 3 | RNVC: 2
997722504
77750795
RNCC: 3 | RNVC: 2
998060542
86A2-0045A
RNCC: 3 | RNVC: 2
991043975
9018
RNCC: 3 | RNVC: 2
994658759
4Z93559
RNCC: 3 | RNVC: 2
37F27015
RNCC: 6 | RNVC: 9
37F27015
RNCC: 6 | RNVC: 9
994387612
CX55285LH
RNCC: 3 | RNVC: 2
37A2617
RNCC: 6 | RNVC: 9
996507990
8104260
RNCC: 3 | RNVC: 2
996254275
N188351
RNCC: 3 | RNVC: 2
996133222
10E75-3
RNCC: 3 | RNVC: 2
994386357
CX98635
RNCC: 3 | RNVC: 2
37A16047
RNCC: 6 | RNVC: 9
996415878
F325830
RNCC: 3 | RNVC: 2
997931119
82402838
RNCC: 3 | RNVC: 2
997906585
77752918
RNCC: 3 | RNVC: 2
997906587
77752899
RNCC: 3 | RNVC: 2
998001177
KDC2335
RNCC: 3 | RNVC: 2
997989446
300/2C2C/3B
RNCC: 3 | RNVC: 2
300-2C2C3B
RNCC: 5 | RNVC: 2
77750901
RNCC: 6 | RNVC: 9
997508701
2130 229
RNCC: 3 | RNVC: 2
AED 2130 229
RNCC: 5 | RNVC: 2
994168996
EB8-61-79
RNCC: 3 | RNVC: 2
26FZ-14895
RNCC: 6 | RNVC: 9
26FZ14895
RNCC: 6 | RNVC: 9
996348209
S535-2-20
RNCC: 3 | RNVC: 2
994569754
7V12453
RNCC: 3 | RNVC: 2
V12453
RNCC: 5 | RNVC: 1
26TA5004
RNCC: 6 | RNVC: 9
996472692
N185177
RNCC: 3 | RNVC: 2
5UC10323
RNCC: 6 | RNVC: 9
996081167
N181613
RNCC: 3 | RNVC: 2
997204752
NB01001 ISSUE 1
RNCC: 3 | RNVC: 2
NB01001
RNCC: 5 | RNVC: 1
994387720
CX137368
RNCC: 3 | RNVC: 2
37A1221
RNCC: 6 | RNVC: 9
991043971
8443
RNCC: 3 | RNVC: 2
991047222
RU31672A
RNCC: 3 | RNVC: 2
RU31672A
RNCC: 3 | RNVC: 2
996504565
7067296
RNCC: 3 | RNVC: 2
AED7067296
RNCC: 5 | RNVC: 2
997906577
77752951
RNCC: 3 | RNVC: 2