Steam Turbines and Components - United Kingdom (UK)
Federal Supply Class (FSC): 2825
NATO Supply Classification Class (NSC): 2825
Federal Supply Group (FSG): 28 Engines, Turbines, and Components
NATO Supply Classification Group (NSG): 28 Engines, Turbines, and Components
Items Managed by United Kingdom (UK) - NCB is 99
Page 4 of 15
NSN Format for Steam Turbines and Components
Codified by United Kingdom
| 28 | 25 | 99 | XXX | XXXX | |||
|---|---|---|---|---|---|---|---|
| Group FSG | Class | NCB | Identifier | ||||
| FSC Federal Supply Class | NIIN | ||||||
| NSN | |||||||
NATO Supply Class 2825 is a classification within NATO Supply Group 28, which is dedicated to Engines, Turbines, and Components. Specifically, Class 2825 focuses on Steam Turbines and Components.
Steam turbines are devices that convert the thermal energy of pressurized steam into mechanical energy, which can then be used to generate electricity or perform other types of work. These turbines are commonly used in power plants, industrial processes, and marine propulsion systems.
Components within this supply class refer to the various parts and accessories that are associated with steam turbines. This can include items such as blades, rotors, casings, valves, bearings, seals, and control systems.
The purpose of NATO Supply Class 2825 is to provide a standardized classification system for steam turbines and their components, ensuring compatibility and interoperability among NATO member countries. This classification system helps facilitate procurement, logistics, and maintenance processes within the military and defense sectors.
By categorizing steam turbines and components under NATO Supply Class 2825, it becomes easier for NATO member countries to identify, track, and manage these specific items within their inventory systems. This classification system also aids in the exchange of information and resources between member nations, promoting cooperation and efficiency in military operations and infrastructure.
Overall, NATO Supply Class 2825 plays a crucial role in the management and support of steam turbines and their components within the NATO alliance.

Includes Mercury Vapor Turbines.
Frequently Asked Questions(FAQ) for Federal Supply Class 2825
- What is Federal Supply Class 2825?
- FSC 2825 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 2825) in the USA for supply items codified in the category of Steam Turbines and Components.
- What is NATO Supply Classification Class 2825?
- NSC 2825 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 2825 in the USA) for supply items codified in the category of Steam Turbines and Components.
- Which Federal Supply Group is FSC 2825 in?
- FSC 2825 is in Federal Supply Group (FSG) 28 which contains Engines, Turbines, and Components.
- Which NATO Supply Classification Group is NSC 2825 in?
- NSC 2825 is in NATO Supply Classification Group (NSG) 28 which contains Engines, Turbines, and Components.
Supply Items Included in Federal Supply Class 2825
- What is a Steam Turbine? 15 Items
- A Steam Turbine (TURBINE,STEAM) is a form of heat engine in which rotary motion is obtained by the expansion of steam so as to create kinetic energy which is then partly absorbed by causing the steam to act on blades or vanes set upon the circumference of a drum or ring which works within a suitable casing. This engine may be adaptable for marine and/or industrial installations.
- What is a Dirt And Liquid Deflector? 30 Items
- A Dirt And Liquid Deflector (DEFLECTOR,DIRT AND LIQUID) is an item so shaped as to deflect one or more of the following: dust, dirt, grease, oil, or liquid into a desired direction or away from a particular area. Can be attached to a stationary or with a revolving part.May or may notbe a mechanical device.
- What is a Steam Turbine Engine Turbine Rotor? 15 Items
- A Steam Turbine Engine Turbine Rotor (TURBINE ROTOR,TURBINE ENGINE,STEAM) is an item consisting of a series of blades fastened together on disks mounted on a central shaft, or a series of curved blades mounted on an integral part of the disk on the shaft, set at an angle and extending radially from the disk or extending from the axis of rotation to the rim of the disk. It is designed to receive energy to obtain rotary motion by expansion of steam creating kinetic energy which is then partially absorbed by causing the steam to act on blades causing rotary motion to the turbine rotor which, through a main reduction gear, turns the shaft delivering working energy.
- What is a Steam Turbine Engine Diaphragm? 16 Items
- A Steam Turbine Engine Diaphragm (DIAPHRAGM,STEAM TURBINE ENGINE) is a metallic item consisting of two mating halves. It may include inner and outer ring(s), inner and outer band(s), vane(s), and the like. It is designed to provide accurate control of the steam flow.
Stock Items From Supply Class 2825 Page 4 of 15
- 995632738
- R277-6021TEMS1,3T09,11T013P0RT
- RNCC: 3 | RNVC: 2
- T901
- RNCC: 6 | RNVC: 9
- 995607784
- ST1706005
- RNCC: 3 | RNVC: 2
- 995577281
- 701639
- RNCC: 3 | RNVC: 2
- T67080
- RNCC: 5 | RNVC: 1
- 701639-1003
- RNCC: 5 | RNVC: 2
- P1527
- RNCC: 5 | RNVC: 2
- 929-227537
- RNCC: 6 | RNVC: 9
- 995320314
- QCASSN07Y167-065-615
- RNCC: 3 | RNVC: 2
- 995345355
- T37790
- RNCC: 3 | RNVC: 2
- T37790-857
- RNCC: 5 | RNVC: 2
- 995401147
- TZ453717
- RNCC: 3 | RNVC: 2
- 996669382
- 01791/DT/045878
- RNCC: 3 | RNVC: 2
- 01791/IL/038593/11
- RNCC: 5 | RNVC: 2
- 01791/IL/038593 ITEM 11
- RNCC: 5 | RNVC: 2
- 995578918
- 701011
- RNCC: 3 | RNVC: 2
- T62275
- RNCC: 5 | RNVC: 1
- 701011-1003
- RNCC: 5 | RNVC: 2
- 929-095160
- RNCC: 6 | RNVC: 9
- 990104287
- MR 265 PL 4928 ITEM 702
- RNCC: 3 | RNVC: 2
- MR 265 PL 4928
- RNCC: 5 | RNVC: 2
- MR 265 PL 4928/702
- RNCC: 5 | RNVC: 2
- MR265(A0)4927/702
- RNCC: 5 | RNVC: 2
- MR 265 (A0) 4927
- RNCC: 5 | RNVC: 2
- 994745013
- MR247(A2)1265
- RNCC: 3 | RNVC: 2
- MR247(A2)1265 ASSEMBLY 501
- RNCC: 5 | RNVC: 2
- MR247PL1258 ITEM 507
- RNCC: 5 | RNVC: 2
- MR247PL1258/507
- RNCC: 5 | RNVC: 2
- MR247(A2)1265/501
- RNCC: 5 | RNVC: 2
- 995363505
- TX434235
- RNCC: 3 | RNVC: 2
- 992276145
- MR200(A2)6475
- RNCC: 3 | RNVC: 1
- QCA.MR.200(A2)6475
- RNCC: 5 | RNVC: 2
- 995621180
- M2105
- RNCC: 3 | RNVC: 2
- 992567862
- 7075/253/027
- RNCC: 3 | RNVC: 2
- 992771793
- MR200(A3)7171
- RNCC: 3 | RNVC: 2
- 994796177
- 3152579-07
- RNCC: 3 | RNVC: 2
- 2111S038 ITEM 180
- RNCC: 5 | RNVC: 2
- 2111S038/180
- RNCC: 5 | RNVC: 2
- 995575655
- S1400-1874
- RNCC: 3 | RNVC: 2
- H400-095998
- RNCC: 6 | RNVC: 9
- 997632251
- SSN07/P/297/20/1003/26
- RNCC: 3 | RNVC: 2
- P/297/20/1003/26
- RNCC: 5 | RNVC: 2
- 995429032
- TM472037
- RNCC: 3 | RNVC: 2
- 995405870
- TZ447243
- RNCC: 3 | RNVC: 2
- 991921172
- TZ.3419804
- RNCC: 3 | RNVC: 2
- 995363368
- TX434208
- RNCC: 3 | RNVC: 2
- 997678146
- T.413849
- RNCC: 3 | RNVC: 1
- T.413849/80
- RNCC: 5 | RNVC: 1
- T.413849 ITEM 80
- RNCC: 5 | RNVC: 1
- QCA/T413849
- RNCC: 5 | RNVC: 2
- 995343013
- PZ334510
- RNCC: 3 | RNVC: 2
- 995346317
- TX439023
- RNCC: 3 | RNVC: 2
- 995343144
- TZ429511
- RNCC: 3 | RNVC: 2
- 995429403
- TZ434013
- RNCC: 3 | RNVC: 2
- 008016715
- RNCC: 5 | RNVC: 2
- 995605199
- MR240S216
- RNCC: 3 | RNVC: 2
- 995344444
- 701673
- RNCC: 3 | RNVC: 2
- T13072-9108
- RNCC: 5 | RNVC: 2
- YG43
- RNCC: 5 | RNVC: 2
- 701673-1003
- RNCC: 5 | RNVC: 2
- H929-431060
- RNCC: 6 | RNVC: 9
- 995577336
- 702345
- RNCC: 3 | RNVC: 2
- T65491
- RNCC: 5 | RNVC: 1
- 702345-855
- RNCC: 5 | RNVC: 2
- 929-983326
- RNCC: 6 | RNVC: 9
- 995520380
- R274-3541TEM3
- RNCC: 3 | RNVC: 2
- R274-354-3
- RNCC: 5 | RNVC: 2
- 995341353
- T423047
- RNCC: 3 | RNVC: 2
- 997949217
- MR253A3413
- RNCC: 3 | RNVC: 1
- 001206692
- RNCC: 5 | RNVC: 1
- 13/Y/270/0020/0212/000
- RNCC: 5 | RNVC: 1
- QCA/MR253A3413
- RNCC: 5 | RNVC: 2
- 997688311
- R253/2039 ITEM 3
- RNCC: 3 | RNVC: 1
- QCA/R253/2039 ITEM 3
- RNCC: 5 | RNVC: 2
- 999071370
- MR220PL4860/4 AND 5
- RNCC: 3 | RNVC: 2
- MR220(A3)4700
- RNCC: 5 | RNVC: 1
- MR222(A0)1160/4 AND 5
- RNCC: 5 | RNVC: 2
- MR200(A3)4700 ITEM 1 AND 2
- RNCC: 5 | RNVC: 2
- MR200(A3)4700/1 AND 2
- RNCC: 5 | RNVC: 2
- MR220PL4860 ITEM 4 AND 5
- RNCC: 5 | RNVC: 2
- MR222(A0)1160 ITEM 4 AND 5
- RNCC: 5 | RNVC: 2
- 995609878
- H1246
- RNCC: 3 | RNVC: 2
- 993501832
- MR200 PL 7188
- RNCC: 3 | RNVC: 2
- 991242537
- MR202(A3)3336
- RNCC: 3 | RNVC: 2
- 995426203
- TZ461801
- RNCC: 3 | RNVC: 2
- 995465159
- T224511TEMACE
- RNCC: 3 | RNVC: 2
- T22451ACE
- RNCC: 5 | RNVC: 2
- 929-391783
- RNCC: 6 | RNVC: 9
- 995590162
- 5-40-26D
- RNCC: 3 | RNVC: 2
- H718-271558
- RNCC: 6 | RNVC: 9
- 997408662
- MR247(A2)1350
- RNCC: 3 | RNVC: 2
- 993959382
- MR277(PL)1023
- RNCC: 3 | RNVC: 2
- IPBP
- RNCC: 6 | RNVC: 9
- 995363543
- TX.429611
- RNCC: 3 | RNVC: 2
- 995633802
- R265/2593/COMB.20
- RNCC: 3 | RNVC: 2
- MR265A4160/COMB 20
- RNCC: 5 | RNVC: 2
- T518B-3
- RNCC: 6 | RNVC: 9
- 994288135
- MR200(AOA)6767
- RNCC: 3 | RNVC: 2
- MR200 PL 6758
- RNCC: 5 | RNVC: 2
- 995404796
- TX.429646
- RNCC: 3 | RNVC: 2
- 995342897
- TX441476
- RNCC: 3 | RNVC: 2
- 995363401
- TX452411
- RNCC: 3 | RNVC: 2
- 995423929
- TZ452028
- RNCC: 3 | RNVC: 2
- 995601311
- R212-7991TEM3T08
- RNCC: 3 | RNVC: 2
- R212-7091TEM3T08
- RNCC: 5 | RNVC: 2
- R212-8001TEM3T08
- RNCC: 5 | RNVC: 2
- R212-799-3T08
- RNCC: 5 | RNVC: 2
- 995401780
- CX215480
- RNCC: 3 | RNVC: 2
- 997573443
- ST1706275
- RNCC: 3 | RNVC: 2
- 995469889
- T377771TEMACEFT0J
- RNCC: 3 | RNVC: 2
- T37777-8491TEMACEFT0J
- RNCC: 5 | RNVC: 2
- H929-148062
- RNCC: 6 | RNVC: 9
- 995586148
- R220-27681TEM2AND5
- RNCC: 3 | RNVC: 2
- R220-16971TEM28AND110
- RNCC: 5 | RNVC: 2
- R220-2768-2-5
- RNCC: 5 | RNVC: 2
- R220-2768-2AND5
- RNCC: 5 | RNVC: 2
- R220-1697-28AND110
- RNCC: 5 | RNVC: 2
- 995368471
- TZ434268
- RNCC: 3 | RNVC: 2
- 995387443
- R212-7091TEM21
- RNCC: 3 | RNVC: 2
- R2127091TEM21
- RNCC: 5 | RNVC: 2
- 999678435
- MR200(A2)7170
- RNCC: 3 | RNVC: 2
- 995700793
- MR 202 (A2) 3289
- RNCC: 3 | RNVC: 2
- 995342926
- TX429643
- RNCC: 3 | RNVC: 2
- 995369648
- TX408050
- RNCC: 3 | RNVC: 2
- 995421923
- NO PRIMARY REF 99-542-1923
- RNCC: 3 | RNVC: 2
- T125884-9
- RNCC: 5 | RNVC: 2
- 995424482
- TZ429580
- RNCC: 3 | RNVC: 2
- 995503827
- T415651TEMAT0D
- RNCC: 3 | RNVC: 2
- T41565-8741TEMAT0D
- RNCC: 5 | RNVC: 2
- T41565AT0D
- RNCC: 5 | RNVC: 2
- 929-431183
- RNCC: 6 | RNVC: 9
- 995352790
- G004-123116
- RNCC: 3 | RNVC: 2
- 995584318
- 1F2036A12
- RNCC: 3 | RNVC: 2
- 1F2036A1TEM12
- RNCC: 5 | RNVC: 2
- 2036A12
- RNCC: 5 | RNVC: 2
- 995425070
- TX441582
- RNCC: 3 | RNVC: 2
- 995460717
- CX210701
- RNCC: 3 | RNVC: 2
- 997388917
- MR220(A3)4664
- RNCC: 3 | RNVC: 2
- IPBP
- RNCC: 6 | RNVC: 9
- 995469569
- T371931TEMG1
- RNCC: 3 | RNVC: 2
- T37193-8421TEMG1
- RNCC: 5 | RNVC: 2
- T37193G1
- RNCC: 5 | RNVC: 2
- 929-431122
- RNCC: 6 | RNVC: 9
- 995366033
- TZ.480202
- RNCC: 3 | RNVC: 2
- 995404874
- TZ.447837
- RNCC: 3 | RNVC: 2
- 995404774
- AZ711150
- RNCC: 3 | RNVC: 2
- 995562797
- T65508
- RNCC: 3 | RNVC: 2
- T65508F
- RNCC: 5 | RNVC: 2
- 929-975383
- RNCC: 6 | RNVC: 9
- 995442025
- MR265A3901
- RNCC: 3 | RNVC: 2
- MR265A3901-1
- RNCC: 5 | RNVC: 2
- H400-386436
- RNCC: 6 | RNVC: 9
- 995620586
- MR215S701
- RNCC: 3 | RNVC: 2
- 995342365
- TZ429639
- RNCC: 3 | RNVC: 2
- 995404775
- TZ.442308 ITEM 1
- RNCC: 3 | RNVC: 2
- TZ.442308/1
- RNCC: 5 | RNVC: 2
- 995429993
- PX328023
- RNCC: 3 | RNVC: 2
- 995405793
- TZ441573
- RNCC: 3 | RNVC: 2
- 992539366
- T.413801
- RNCC: 3 | RNVC: 2
- 995345344
- T372781TEMC
- RNCC: 3 | RNVC: 2
- 995368348
- TZ442029
- RNCC: 3 | RNVC: 2
- 995344455
- 701206
- RNCC: 3 | RNVC: 2
- T61776
- RNCC: 5 | RNVC: 2
- 701206-1003
- RNCC: 5 | RNVC: 2
- H929-975365
- RNCC: 6 | RNVC: 9
- 992990878
- 700A8MRL-964-9175
- RNCC: 3 | RNVC: 2
- 998948140
- TZ.3434092
- RNCC: 3 | RNVC: 2
- 995343115
- TX415245
- RNCC: 3 | RNVC: 2
- 995343009
- CZ223365
- RNCC: 3 | RNVC: 2
- 995586701
- R200-29631TEM32
- RNCC: 3 | RNVC: 2
- R200-2963-32
- RNCC: 5 | RNVC: 2
- 995346059
- TX408012
- RNCC: 3 | RNVC: 2
- 995584328
- MR200S3930
- RNCC: 3 | RNVC: 2
- 995342852
- TZ433139
- RNCC: 3 | RNVC: 2
- 995401285
- TZ499308
- RNCC: 3 | RNVC: 2
- 995606848
- F862-40
- RNCC: 3 | RNVC: 2
- 995401237
- TZ480000
- RNCC: 3 | RNVC: 2
- 995442063
- MR253A3386
- RNCC: 3 | RNVC: 1
- QCAMR253A3386
- RNCC: 5 | RNVC: 2
- 997108441
- CD12859
- RNCC: 3 | RNVC: 2
- G989
- RNCC: 5 | RNVC: 2
- H184-225556
- RNCC: 6 | RNVC: 9
- 995340708
- 260979AND260964
- RNCC: 3 | RNVC: 2
- 260979FAND260964-874
- RNCC: 5 | RNVC: 2
- 994529682
- TX.3429503 ITEM 1
- RNCC: 3 | RNVC: 2
- TX.3429503
- RNCC: 5 | RNVC: 2
- TX.3429503/1
- RNCC: 5 | RNVC: 2
- 995429518
- CX223369
- RNCC: 3 | RNVC: 2