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 69 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 69of 99

121500090
41401154100
RNCC: 3 | RNVC: 2
7474015
RNCC: 5 | RNVC: 2
995577272
701505
RNCC: 3 | RNVC: 2
278790
RNCC: 5 | RNVC: 1
701505-912
RNCC: 5 | RNVC: 2
929-227501
RNCC: 6 | RNVC: 9
142701266
895891
RNCC: 3 | RNVC: 2
150897053
R62026
RNCC: 3 | RNVC: 2
210021578
F1027DS2
RNCC: 3 | RNVC: 2
27F1027
RNCC: 5 | RNVC: 1
995366030
TX499083
RNCC: 3 | RNVC: 2
144552183
4M523033
RNCC: 3 | RNVC: 2
995549468
TX452588
RNCC: 3 | RNVC: 2
143594705
V211525
RNCC: 3 | RNVC: 2
142000675
950924T3G
RNCC: 3 | RNVC: 2
142001361
400777BT123G
RNCC: 3 | RNVC: 2
150895591
38127G
RNCC: 3 | RNVC: 2
150897835
742613DR
RNCC: 3 | RNVC: 2
150671795
DOR064833
RNCC: 2 | RNVC: 2
251392410
S20138A
RNCC: 3 | RNVC: 2
217983737
A2G578
RNCC: 3 | RNVC: 1
995405846
TZ408264
RNCC: 3 | RNVC: 2
144639269
451375
RNCC: 3 | RNVC: 2
210008713
466522
RNCC: 3 | RNVC: 2
494B002ITEM693
RNCC: 5 | RNVC: 2
CWTJ922ITEM693
RNCC: 5 | RNVC: 2
210083726
DH36896P32LINE2
RNCC: 3 | RNVC: 2
210051580
G554-51
RNCC: 3 | RNVC: 2
G554051
RNCC: 5 | RNVC: 2
217998581
101A126ACP2
RNCC: 3 | RNVC: 2
122A6173AUP2
RNCC: 5 | RNVC: 9
122A6173AUP2
RNCC: 5 | RNVC: 9
144577204
3M523063
RNCC: 3 | RNVC: 2
142273033
638729A
RNCC: 3 | RNVC: 2
143078399
T34CB4F1080BRANGEE8
RNCC: 3 | RNVC: 2
T3403CB4C1080BRANGEE7
RNCC: 5 | RNVC: 2
995429299
TM415268
RNCC: 3 | RNVC: 2
151415288
747051
RNCC: 3 | RNVC: 2
210051575
G554-44
RNCC: 3 | RNVC: 2
210008384
430407
RNCC: 3 | RNVC: 2
CWTJ922ITEM290
RNCC: 5 | RNVC: 2
210084025
DH36645P2LINE10
RNCC: 3 | RNVC: 2
150512544
TM558324C1991
RNCC: 3 | RNVC: 2
995500151
T104227-2
RNCC: 3 | RNVC: 2
982025461
NO PRIMARY REF 98-202-5461
RNCC: 3 | RNVC: 2
R203/8118-STG7-PACKING
RNCC: 5 | RNVC: 2
142768081
949549
RNCC: 3 | RNVC: 2
210033229
A8223
RNCC: 3 | RNVC: 2
10-1363ITEM21
RNCC: 5 | RNVC: 2
CWTJ920ITEM856
RNCC: 5 | RNVC: 2
200642
RNCC: 6 | RNVC: 9
150771852
R41953P0S7R45045
RNCC: 3 | RNVC: 2
992567860
7075/253/025
RNCC: 3 | RNVC: 2
150897816
TW100-000MCH
RNCC: 3 | RNVC: 2
142005056
856448T123G
RNCC: 3 | RNVC: 2
150570359
D0R083992
RNCC: 3 | RNVC: 2
150570312
D0R066216
RNCC: 3 | RNVC: 2
142295608
3271-35-14-31-32-35-46
RNCC: 3 | RNVC: 2
150563854
D0R058608
RNCC: 3 | RNVC: 2
210021216
SG2949B
RNCC: 3 | RNVC: 1
SG2949ITEM13
RNCC: 5 | RNVC: 2
142235285
044BBC3APL2-2REP2
RNCC: 3 | RNVC: 2
995520337
R253-20391TEM30
RNCC: 3 | RNVC: 2
009-937951
RNCC: 6 | RNVC: 9
400-937951
RNCC: 6 | RNVC: 9
995577245
701420
RNCC: 3 | RNVC: 2
T60560
RNCC: 5 | RNVC: 1
701420-1003
RNCC: 5 | RNVC: 2
929-434182
RNCC: 6 | RNVC: 9
143078286
T3403CB6D560TRANGEE2
RNCC: 3 | RNVC: 2
660865539
19-2131
RNCC: 3 | RNVC: 2
142533881
A0044BBF2APC1AU9
RNCC: 3 | RNVC: 2
143078281
T3403CB6D1050T16RANGEE1
RNCC: 3 | RNVC: 2
218901943
65951
RNCC: 3 | RNVC: 2
251180994
S20316A
RNCC: 3 | RNVC: 2
142616490
919315
RNCC: 3 | RNVC: 2
995369798
TM430460
RNCC: 3 | RNVC: 2
150755088
474662ML09
RNCC: 3 | RNVC: 2
660609829
T418002
RNCC: 3 | RNVC: 2
144688032
1M100008M
RNCC: 3 | RNVC: 2
210084266
DH36896P37LINE9
RNCC: 3 | RNVC: 2
218521703
ST1778369-35
RNCC: 3 | RNVC: 2
142886070
NO PRIMARY REF14-288-6070
RNCC: 3 | RNVC: 2
B1C303111REP1
RNCC: 5 | RNVC: 2
B1C303111AREP1
RNCC: 5 | RNVC: 9
995579778
T236251TEMA
RNCC: 3 | RNVC: 2
T23625-8791TEMA
RNCC: 5 | RNVC: 2
929-392777
RNCC: 6 | RNVC: 9
150771699
R40759P0S3
RNCC: 3 | RNVC: 2
144324424
301BIS
RNCC: 3 | RNVC: 2
V112REP2
RNCC: 5 | RNVC: 2
995607423
ST1701495
RNCC: 3 | RNVC: 2
990016312
MR200(A3)6784
RNCC: 3 | RNVC: 2
123070287
31C0107.0019
RNCC: 3 | RNVC: 2
31C0107.0019
RNCC: 5 | RNVC: 9
217998580
101B123ABP1
RNCC: 3 | RNVC: 2
616B862AAGR1
RNCC: 5 | RNVC: 9
616B862AAGR1
RNCC: 5 | RNVC: 9
218615599
7253-25
RNCC: 3 | RNVC: 2
7253BITEM35
RNCC: 5 | RNVC: 2
142677631
NO PRIMARY REF14-267-7631
RNCC: 3 | RNVC: 2
LE9147
RNCC: 5 | RNVC: 9
142628971
856354A
RNCC: 3 | RNVC: 2
142000490
847543T123G
RNCC: 3 | RNVC: 2
982065992
111534
RNCC: 3 | RNVC: 2
143168462
621909REP255
RNCC: 3 | RNVC: 2
144185379
TORESECTION2SUPGAUCHEHPCRFLE
RNCC: 3 | RNVC: 2
142890317
853778
RNCC: 3 | RNVC: 2
995429494
TZ452636
RNCC: 3 | RNVC: 2
144840516
4M423623
RNCC: 3 | RNVC: 2
210021547
F1023MG
RNCC: 3 | RNVC: 2
23F1023ITEM5
RNCC: 5 | RNVC: 2
210008187
TZ452018
RNCC: 3 | RNVC: 1
452018
RNCC: 3 | RNVC: 2
CWTJ922ITEM61
RNCC: 5 | RNVC: 2
150771845
R41952P0S38P0R153
RNCC: 3 | RNVC: 2
995578884
701388
RNCC: 3 | RNVC: 2
T62238
RNCC: 5 | RNVC: 1
701388-1003
RNCC: 5 | RNVC: 2
929-434426
RNCC: 6 | RNVC: 9
143650974
T0120CB19D
RNCC: 3 | RNVC: 2
301330T3
RNCC: 5 | RNVC: 2
142295735
8122-9D4
RNCC: 3 | RNVC: 2
150552031
34677G
RNCC: 3 | RNVC: 2
251063755
S45039
RNCC: 3 | RNVC: 2
142235329
044BBF10APL2-2REP5
RNCC: 3 | RNVC: 2
997629107
DE-24483
RNCC: 3 | RNVC: 2
995405891
TZ452325ANDTZ452328
RNCC: 3 | RNVC: 2
TZ452328ANDTZ452325
RNCC: 5 | RNVC: 2
144571417
3M221006
RNCC: 3 | RNVC: 2
142921985
T34BBC12AREP1
RNCC: 3 | RNVC: 2
142344009
NO PRIMARY REF14-234-4009
RNCC: 3 | RNVC: 2
B3C306999RUB3
RNCC: 5 | RNVC: 9
210021095
HC549AA
RNCC: 3 | RNVC: 2
H1176ITEM49
RNCC: 5 | RNVC: 2
142701639
223700
RNCC: 3 | RNVC: 2
210083705
DH36896P24LINE10
RNCC: 3 | RNVC: 2
143068504
NO PRIMARY REF14-306-8504
RNCC: 3 | RNVC: 2
430TSM0NEL
RNCC: 5 | RNVC: 9
142688975
403124
RNCC: 3 | RNVC: 2
251064114
SS18043A
RNCC: 3 | RNVC: 2
150755365
34611I
RNCC: 3 | RNVC: 2
661126088
MAL2-5
RNCC: 3 | RNVC: 2
MAL2-6
RNCC: 3 | RNVC: 2
T41841
RNCC: 3 | RNVC: 2
T41840
RNCC: 3 | RNVC: 2
150671798
083743
RNCC: 2 | RNVC: 2
210030266
YT4482PCE1AND2
RNCC: 3 | RNVC: 2
210018864
452141
RNCC: 3 | RNVC: 2
995342900
TX453524
RNCC: 3 | RNVC: 2
210083724
DH36896P30LINE19
RNCC: 3 | RNVC: 2
143650985
T0120FB10BSYM
RNCC: 3 | RNVC: 2
19048T1SYM
RNCC: 5 | RNVC: 2
142273105
969436
RNCC: 3 | RNVC: 2
150570214
R40773
RNCC: 3 | RNVC: 2
142005023
200885ACDEFN0853861T123G
RNCC: 3 | RNVC: 2
143775085
042CLBADLBAFLBAREP5
RNCC: 3 | RNVC: 2
121539814
D9752600-0006
RNCC: 3 | RNVC: 2
D9752600-0006
RNCC: 5 | RNVC: 9
35D05010021
RNCC: 5 | RNVC: 9
D9752600-0006
RNCC: 5 | RNVC: 9
251064096
S20179AD
RNCC: 3 | RNVC: 2
210008182
415201
RNCC: 3 | RNVC: 2
CWTJ918SH3ITEM204
RNCC: 3 | RNVC: 2
30TL001
RNCC: 3 | RNVC: 2
CWTJ922ITEM56
RNCC: 5 | RNVC: 2
150767349
559924ML01525
RNCC: 3 | RNVC: 2
995406689
TM.414268
RNCC: 3 | RNVC: 2
142000534
872006BT123G
RNCC: 3 | RNVC: 2
142005015
400807BT123G
RNCC: 3 | RNVC: 2
142849979
043DB1B16201BISAIL11G
RNCC: 3 | RNVC: 2
210059153
69F1124
RNCC: 3 | RNVC: 1
995442028
MR203M10077
RNCC: 3 | RNVC: 2
144185296
AILETTEROUE1DROITEHPCRFLE
RNCC: 3 | RNVC: 2
251063946
SS10846A
RNCC: 3 | RNVC: 2
143757268
042DLAAREP6
RNCC: 3 | RNVC: 2
142795741
909331
RNCC: 3 | RNVC: 2
142831357
T0120BBC3BPL2REP1
RNCC: 3 | RNVC: 2
19361T1REP1
RNCC: 5 | RNVC: 2
151415293
747034
RNCC: 3 | RNVC: 2
151416735
8X5X17UNIM91
RNCC: 3 | RNVC: 2
150771935
R488903P0S53
RNCC: 3 | RNVC: 2
143757264
042DGAREP3ET4
RNCC: 3 | RNVC: 2
142626975
872586
RNCC: 3 | RNVC: 2
142831384
T0120BBC9APL2REP1
RNCC: 3 | RNVC: 2
19348TREP1
RNCC: 5 | RNVC: 2
143078266
T3403CB6D571B38RANGEE4
RNCC: 3 | RNVC: 2
150771834
R41952P0S25R45035
RNCC: 3 | RNVC: 2
981064618
CASING AUTOCLEAN 0.003IN.
RNCC: 3 | RNVC: 2
995549437
T423112-4
RNCC: 3 | RNVC: 2
143112766
NO PRIMARY REF14-311-2766
RNCC: 3 | RNVC: 2
12X0-3X191A200NICKELPUR
RNCC: 5 | RNVC: 9
150767337
546054-320
RNCC: 3 | RNVC: 2
995424623
TZ440003
RNCC: 3 | RNVC: 2
150776940
662278-23-86
RNCC: 3 | RNVC: 2
150759014
765394-38-20
RNCC: 3 | RNVC: 2
150510675
637436-23-50
RNCC: 3 | RNVC: 2
143078247
T3403CB4C1080C22RANGEE7
RNCC: 3 | RNVC: 2
143757250
042CFBFFBAREP27
RNCC: 3 | RNVC: 2
150552509
35702-1120
RNCC: 3 | RNVC: 2
150551696
38127S
RNCC: 3 | RNVC: 2