Steam Turbines and Components

Federal Supply Class (FSC): 2825

NATO Supply Classification Class (NSC): 2825

Group Description: Engines, Turbines, and Components

Federal Supply Group (FSG): 28

NATO Supply Classification Group (NSG): 28

Page 65 of 99

NSN Format for Steam Turbines and Components

2825XXXXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN
FSC 2825 Steam Turbines and Components
FSC 2825 Steam Turbines and Components

Includes Mercury Vapor Turbines.

Additional Information for Steam Turbines and Components Additional Information for Steam Turbines and Components

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.

NSN by Country NSN by Country

Frequently Asked Questions(FAQ) for Federal Supply Class 2825 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 .
Which NATO Supply Classification Group is NSC 2825 in?
NSC 2825 is in NATO Supply Classification Group(NSG) 28 which contains .

Supply Items Included in Federal Supply Class 2825 Supply Items Included in Federal Supply Class 2825

What is a Steam Turbine? 148 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? 372 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 Piston Ring? 161 Items
A Piston Ring (RING,PISTON) is a circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.
What is a Labyrinth Seal Ring Assembly? 302 Items
A Labyrinth Seal Ring Assembly (SEAL RING ASSEMBLY,LABYRINTH) is a specifically designed and tested item normally divided into two or more pieces with matched ends for precision installation. It forms a tight seal around a steam turbine shaft. Includes items such as seal rings, turbine rings, springs, pins, and the like. Excludes PACKING ASSEMBLY; SEAL RING, METAL.
Piston Rod,Governor 25 Items
What is a Steam Turbine Engine Turbine Rotor? 153 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 Disk? 10 Items
A Steam Turbine Engine Disk (DISK,STEAM TURBINE ENGINE) is an item having provisions on the outer periphery for attaching blades. It also has provisions for attachment to a hub and/or shaft in a designated arrangement.
What is a Steam Turbine Blade? 165 Items
A Steam Turbine Blade (BLADE,STEAM TURBINE) is an item designed to create the flow of air in a TURBINE, STEAM.
What is a Steam Turbine Nozzle? 90 Items
A Steam Turbine Nozzle (NOZZLE,STEAM TURBINE) is a single stationary item designed for the purpose of directing air at the proper angle and velocity in a TURBINE, STEAM. It has provisions for attaching to the case of the TURBINE, STEAM. It may have an inner support shroud.
What is a Steam Turbine Engine Diaphragm? 245 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.
What is a Steam Turbine Blade Set? 2188 Items
A Steam Turbine Blade Set (BLADE SET,STEAM TURBINE) is a blade set designed to be used in TURBINE, STEAM.
What is a Turbine Blade Set Turbine Rotor? 43 Items
A Turbine Blade Set Turbine Rotor (BLADE SET TURBINE ROTOR,TURBINE) is iNC 61967 REINSTATED ON 111213 A set of replacement items matched by moment weight, designed t o be mounted on a TURBINE ROTOR, TURBINE ENGINE,STEAM. For components of gas turbine engines, see BLADE SET,TURBINE, AIRCRAFT GAS TURBINE ENGINE and BLADE SET,TURBINE,NONAIRCRAFT GAS TURBINE ENGINE.

Stock Items From Supply Class 2825 Stock Items From Supply Class 2825 Page 65of 99

142273080
720484
RNCC: 3 | RNVC: 2
142795750
948631
RNCC: 3 | RNVC: 2
142005108
610877AT123G
RNCC: 3 | RNVC: 2
142273083
307576
RNCC: 3 | RNVC: 2
210084178
DH36896P31LINE12
RNCC: 3 | RNVC: 2
144324422
308
RNCC: 3 | RNVC: 2
V111REP6
RNCC: 5 | RNVC: 2
151140756
R43390/2
RNCC: 3 | RNVC: 2
995346059
TX408012
RNCC: 3 | RNVC: 2
995584328
MR200S3930
RNCC: 3 | RNVC: 2
210018682
489400
RNCC: 3 | RNVC: 2
CWTJ983ITEM779
RNCC: 5 | RNVC: 2
142295649
3271-34-1AU6-11-13AU18
RNCC: 3 | RNVC: 2
251497916
NO PRIMARY REF25-149-7916
RNCC: 3 | RNVC: 2
21132-0
RNCC: 5 | RNVC: 2
150767278
2-558097ML0891P0S33
RNCC: 3 | RNVC: 2
144631132
423573
RNCC: 3 | RNVC: 2
151415292
747032
RNCC: 3 | RNVC: 2
150771815
R41952P0S6D0R061619
RNCC: 3 | RNVC: 2
142890279
400848
RNCC: 3 | RNVC: 2
143078398
T34CB4F1070BRANGEE7
RNCC: 3 | RNVC: 2
T3403CB4C1070BRANGEE6
RNCC: 5 | RNVC: 2
995342852
TZ433139
RNCC: 3 | RNVC: 2
121539845
35D05010056
RNCC: 3 | RNVC: 2
35D05010056
RNCC: 5 | RNVC: 9
35D05010056
RNCC: 5 | RNVC: 9
142628919
204033
RNCC: 3 | RNVC: 2
142297576
210771F
RNCC: 3 | RNVC: 2
995401285
TZ499308
RNCC: 3 | RNVC: 2
210084230
DH36896P28LINE14
RNCC: 3 | RNVC: 2
143112793
NO PRIMARY REF14-311-2793
RNCC: 3 | RNVC: 2
12X0-3X497INVERSENICKELPUR
RNCC: 5 | RNVC: 9
142618320
T34CG1BREP15
RNCC: 3 | RNVC: 2
T0553CG1EPC15
RNCC: 5 | RNVC: 2
T3403CG1EREP15
RNCC: 5 | RNVC: 2
142255833
708267
RNCC: 3 | RNVC: 2
145110138
T38307S8/K0256
RNCC: 3 | RNVC: 2
T38307S8
RNCC: 5 | RNVC: 2
210034488
2054119
RNCC: 3 | RNVC: 2
J600081ITEM447
RNCC: 5 | RNVC: 2
218502437
315137-936-25
RNCC: 3 | RNVC: 2
315137-936-25
RNCC: 5 | RNVC: 2
144552496
0M51101SUP
RNCC: 3 | RNVC: 2
142277158
639844
RNCC: 3 | RNVC: 2
210009232
460414
RNCC: 3 | RNVC: 2
CWTJ922ITEM1664
RNCC: 5 | RNVC: 2
995606848
F862-40
RNCC: 3 | RNVC: 2
210051684
F1114-2
RNCC: 3 | RNVC: 2
59F1114ITEM2
RNCC: 5 | RNVC: 2
142409865
725532
RNCC: 3 | RNVC: 2
150551704
274734
RNCC: 3 | RNVC: 2
144552432
3M183006
RNCC: 3 | RNVC: 2
143068506
NO PRIMARY REF14-306-8506
RNCC: 3 | RNVC: 2
447TSM0NEL
RNCC: 5 | RNVC: 9
142344010
NO PRIMARY REF14-234-4010
RNCC: 3 | RNVC: 2
B2C305455RUB3
RNCC: 5 | RNVC: 9
982017669
NO PRIMARY REF 98-201-7669
RNCC: 3 | RNVC: 2
C1006
RNCC: 5 | RNVC: 2
H929-377351
RNCC: 5 | RNVC: 2
210058636
T39189-937
RNCC: 3 | RNVC: 1
149429-1A
RNCC: 3 | RNVC: 2
218805896
V203355-193
RNCC: 3 | RNVC: 2
995401237
TZ480000
RNCC: 3 | RNVC: 2
218615085
YF66
RNCC: 3 | RNVC: 2
150772898
35202F
RNCC: 3 | RNVC: 2
144185418
DIAPHRAGMESTATORN3DROITEHPCRFLE
RNCC: 3 | RNVC: 2
251402393
B073987-89011365-1
RNCC: 3 | RNVC: 2
142701329
941048
RNCC: 3 | RNVC: 2
121500115
441226
RNCC: 3 | RNVC: 2
660856851
19-3096
RNCC: 3 | RNVC: 2
150897062
078702
RNCC: 3 | RNVC: 2
210021807
F1007P
RNCC: 3 | RNVC: 2
7F1007ITEM36
RNCC: 5 | RNVC: 2
995442063
MR253A3386
RNCC: 3 | RNVC: 1
QCAMR253A3386
RNCC: 5 | RNVC: 2
210051697
F1114SC2
RNCC: 3 | RNVC: 2
59F1114
RNCC: 5 | RNVC: 1
145110146
T38309/A/K0256
RNCC: 3 | RNVC: 2
T38309/A
RNCC: 5 | RNVC: 2
150896687
05103-0500
RNCC: 3 | RNVC: 2
143007787
NO PRIMARY REF14-300-7787
RNCC: 3 | RNVC: 2
B4C360218REP2
RNCC: 5 | RNVC: 9
143006246
NO PRIMARY REF14-300-6246
RNCC: 3 | RNVC: 2
280053
RNCC: 5 | RNVC: 9
142626962
873565A
RNCC: 3 | RNVC: 2
144185313
AILETTEROUE2DROITEHPCRFLE
RNCC: 3 | RNVC: 2
144631083
3M633009
RNCC: 3 | RNVC: 2
997108441
CD12859
RNCC: 3 | RNVC: 2
G989
RNCC: 5 | RNVC: 2
H184-225556
RNCC: 6 | RNVC: 9
144714664
SP40B-MPSNETVP00494A
RNCC: 3 | RNVC: 2
142414258
044BBC3APL2-2REP2-4AU9-11-15AU18
RNCC: 3 | RNVC: 2
144613643
0M800017REP16-17-18
RNCC: 3 | RNVC: 2
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
142533815
T0553BBC8DREP5
RNCC: 3 | RNVC: 2
210030274
YT4482
RNCC: 3 | RNVC: 1
YT4482D
RNCC: 3 | RNVC: 2
144185361
TORESSECTION2INFDROITEHPCRFLE
RNCC: 3 | RNVC: 2
144424038
043DD14C
RNCC: 3 | RNVC: 2
142921967
T0121C415A
RNCC: 3 | RNVC: 2
19428T
RNCC: 5 | RNVC: 2
144552912
3M523050
RNCC: 3 | RNVC: 2
210072624
F1050MAD
RNCC: 3 | RNVC: 2
142255834
708264A
RNCC: 3 | RNVC: 2
142701145
223699SUPERIEUR
RNCC: 3 | RNVC: 2
995429518
CX223369
RNCC: 3 | RNVC: 2
142273146
952492B
RNCC: 3 | RNVC: 2
143078368
T34CB6A571TRANGEE4
RNCC: 3 | RNVC: 2
121500149
74-36-122-3
RNCC: 3 | RNVC: 2
7436122A
RNCC: 5 | RNVC: 2
995586708
R212-7991TEM11
RNCC: 3 | RNVC: 2
R212-799-11
RNCC: 5 | RNVC: 2
143787858
033FB3C-FB4CST0PMAL460G3RANSTA
RNCC: 3 | RNVC: 2
144624856
2M890029
RNCC: 3 | RNVC: 2
210021632
F1168CS2M
RNCC: 3 | RNVC: 2
95F1168ITEM2
RNCC: 5 | RNVC: 2
150772899
35202H
RNCC: 3 | RNVC: 2
150512487
TM478678C512
RNCC: 3 | RNVC: 2
995343068
TM414036
RNCC: 3 | RNVC: 2
995343072
TM499304
RNCC: 3 | RNVC: 2
218617378
249L100PT4
RNCC: 3 | RNVC: 2
142000606
855750T12
RNCC: 3 | RNVC: 2
143078294
T34CB3CREP8
RNCC: 3 | RNVC: 2
150512499
TM478861-1247
RNCC: 3 | RNVC: 2
142295606
3271-35-4-6-8-9-21-36
RNCC: 3 | RNVC: 2
144624818
3M890017REP1
RNCC: 3 | RNVC: 2
143893339
ST0PFEMELLE480GCYL11RANGDBPAVPA
RNCC: 3 | RNVC: 2
150767208
526302-224
RNCC: 3 | RNVC: 2
142814549
C400039REP1
RNCC: 3 | RNVC: 2
144808655
1TPANK04003A
RNCC: 3 | RNVC: 2
144424077
043DD21C
RNCC: 3 | RNVC: 2
142001366
E4NR898-03-23
RNCC: 3 | RNVC: 2
999357307
MR277(PL)1024
RNCC: 3 | RNVC: 2
IPBP
RNCC: 6 | RNVC: 9
142273162
890409A
RNCC: 3 | RNVC: 2