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 82 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 82of 99

210059372
T39571-815
RNCC: 3 | RNVC: 1
218521708
ST1778369-16
RNCC: 3 | RNVC: 2
142273117
723273
RNCC: 3 | RNVC: 2
251346189
89101166-1
RNCC: 3 | RNVC: 2
144051248
AILETTEROUE3GAUCHEHPEE
RNCC: 3 | RNVC: 2
142000575
903198T123
RNCC: 3 | RNVC: 2
143636952
4V970729
RNCC: 3 | RNVC: 2
150897931
741774-10-9
RNCC: 3 | RNVC: 2
995577273
701524
RNCC: 3 | RNVC: 2
264061
RNCC: 5 | RNVC: 1
701524-1003
RNCC: 5 | RNVC: 2
929-227450
RNCC: 6 | RNVC: 9
995368581
T408005
RNCC: 3 | RNVC: 2
H123-143801
RNCC: 6 | RNVC: 9
G500
RNCC: 6 | RNVC: 9
251378005
8003 1160MN-D
RNCC: 3 | RNVC: 2
142255835
719848
RNCC: 3 | RNVC: 2
142317714
8921-22-2-4-5-6-10AU13-15AU17-1-
RNCC: 3 | RNVC: 1
995341328
NO PRIMARY REF 99-534-1328
RNCC: 3 | RNVC: 2
TM431008
RNCC: 5 | RNVC: 2
210084160
DH36896P31LINE8
RNCC: 3 | RNVC: 2
150767277
2-558097ML0890P0S32
RNCC: 3 | RNVC: 2
142344114
2G104019REP4
RNCC: 3 | RNVC: 2
144186265
DIAPHRAGMESTATORN6DROITEBPAVFLE
RNCC: 3 | RNVC: 2
143078326
T34CB4FPV40-2RANGEE8
RNCC: 3 | RNVC: 2
T3403CB4CPV40-2RANGEE7
RNCC: 5 | RNVC: 2
143893338
ST0PMALE480GCYL11RANGDBPAVPA
RNCC: 3 | RNVC: 2
210021816
F1043L
RNCC: 3 | RNVC: 2
43F1043ITEM111
RNCC: 5 | RNVC: 2
144186188
DISTRIBUTEURSTATON1DROITEBPAVFLE
RNCC: 3 | RNVC: 2
142273052
891051
RNCC: 3 | RNVC: 2
142626961
873866
RNCC: 3 | RNVC: 2
210055395
8352085-2
RNCC: 3 | RNVC: 2
909D519
RNCC: 3 | RNVC: 2
909D509
RNCC: 5 | RNVC: 9
143650999
T0120CB20DSYM
RNCC: 3 | RNVC: 2
301331T3SYM
RNCC: 5 | RNVC: 2
144552446
3M211015REP5
RNCC: 3 | RNVC: 2
251064112
SS18046A
RNCC: 3 | RNVC: 2
142295620
8921-18-1AU3-7-9AU15-17AU26
RNCC: 3 | RNVC: 2
995425791
TZ429165
RNCC: 3 | RNVC: 2
144788784
0M231008E
RNCC: 3 | RNVC: 2
142297623
NO PRIMARY REF14-229-7623
RNCC: 3 | RNVC: 2
B0NC311208CINTERMEDIAIRE
RNCC: 5 | RNVC: 9
997500253
NO PRIMARY REF 99-750-0253
RNCC: 3 | RNVC: 2
TL3413805 ISSUE 13
RNCC: 5 | RNVC: 1
TL3413805ISS13
RNCC: 5 | RNVC: 1
001292340
RNCC: 5 | RNVC: 1
SST/Y/320/20/A003/000
RNCC: 5 | RNVC: 1
QCA/TL3413805 ISSUE 13
RNCC: 5 | RNVC: 2
QCA/TL3413805ISS13
RNCC: 5 | RNVC: 2
142000530
950926T3G
RNCC: 3 | RNVC: 2
995329958
T61102
RNCC: 3 | RNVC: 1
T61102-929
RNCC: 5 | RNVC: 1
218521428
B1773993-1
RNCC: 3 | RNVC: 2
142758750
622293
RNCC: 3 | RNVC: 2
251346211
80035701-1
RNCC: 3 | RNVC: 2
995612026
NO PRIMARY REF 99-561-2026
RNCC: 3 | RNVC: 2
T412019
RNCC: 5 | RNVC: 2
T415027-2
RNCC: 5 | RNVC: 2
F913
RNCC: 6 | RNVC: 9
992539363
AM 711113
RNCC: 3 | RNVC: 2
142000535
855436T123G
RNCC: 3 | RNVC: 2
142000649
874499A13T123G
RNCC: 3 | RNVC: 2
997678052
TZ475878
RNCC: 3 | RNVC: 2
995265315
2E6700
RNCC: 3 | RNVC: 2
440-004014
RNCC: 6 | RNVC: 9
440-526-5315
RNCC: 6 | RNVC: 9
218617416
249L102PT15-16
RNCC: 3 | RNVC: 2
142273067
221610BDR0IT
RNCC: 3 | RNVC: 2
142295652
3271-34-7
RNCC: 3 | RNVC: 2
995462906
R220-16971TEM34
RNCC: 3 | RNVC: 2
R200-1697-34
RNCC: 5 | RNVC: 2
144863787
2706356A-T2510-P11/P21
RNCC: 3 | RNVC: 2
2706356A
RNCC: 5 | RNVC: 2
2706356A-NC15FE
RNCC: 5 | RNVC: 2
218520727
120A636-4
RNCC: 3 | RNVC: 2
Q435C346-6-4
RNCC: 5 | RNVC: 2
150895545
C003877
RNCC: 3 | RNVC: 2
150897829
740347-20-1-2
RNCC: 3 | RNVC: 2
150895534
36053Q
RNCC: 3 | RNVC: 2
143048671
B0C300353CARZ23-5-27-22GAUCHE
RNCC: 3 | RNVC: 2
143078361
T34CB6A571T40RANGEE4
RNCC: 3 | RNVC: 2
150897915
745870-20-34
RNCC: 3 | RNVC: 2
143068521
NO PRIMARY REF14-306-8521
RNCC: 3 | RNVC: 2
477TSM0NEL
RNCC: 5 | RNVC: 9
992570363
R206/534/COMB10
RNCC: 3 | RNVC: 2
142273042
638900
RNCC: 3 | RNVC: 2
142005038
872221T123G
RNCC: 3 | RNVC: 2
142295732
8122-9D1
RNCC: 3 | RNVC: 2
218961091
749C825-1
RNCC: 3 | RNVC: 2
142626958
874981A
RNCC: 3 | RNVC: 2
995329963
701436
RNCC: 3 | RNVC: 2
142000669
610254T123G
RNCC: 3 | RNVC: 2
142000538
855764T123G
RNCC: 3 | RNVC: 2
995462812
T208201TEMB
RNCC: 3 | RNVC: 2
T20820
RNCC: 5 | RNVC: 1
T20820B
RNCC: 5 | RNVC: 2
T20820-8871TEMB
RNCC: 5 | RNVC: 2
995561609
G004-400121
RNCC: 3 | RNVC: 2
144185350
AILETTEROUE6DROITEBPAVFLE
RNCC: 3 | RNVC: 2
218924054
631A905-3
RNCC: 3 | RNVC: 2
142626947
873636-7
RNCC: 3 | RNVC: 2
997873965
T413240
RNCC: 3 | RNVC: 1
T413240/3
RNCC: 5 | RNVC: 1
T413240 ITEM 3
RNCC: 5 | RNVC: 1
T-413240/3
RNCC: 5 | RNVC: 1
T.413240
RNCC: 5 | RNVC: 1
T.413240 ITEM 3
RNCC: 5 | RNVC: 1
QCA/T413240
RNCC: 5 | RNVC: 2
143018009
NO PRIMARY REF14-301-8009
RNCC: 3 | RNVC: 2
B4C361167
RNCC: 5 | RNVC: 9
142616740
917438A
RNCC: 3 | RNVC: 2
143068425
NO PRIMARY REF14-306-8425
RNCC: 3 | RNVC: 2
AF20-27-22ATV
RNCC: 5 | RNVC: 9
144631138
3M633017
RNCC: 3 | RNVC: 2
142689040
618620
RNCC: 3 | RNVC: 2
995424634
TM499082
RNCC: 3 | RNVC: 2
210051714
F1141MD
RNCC: 3 | RNVC: 2
35F1141ITEM11
RNCC: 5 | RNVC: 2
660859933
19-1912
RNCC: 3 | RNVC: 2
142795736
948577
RNCC: 3 | RNVC: 2
143484858
NO PRIMARY REF14-348-4858
RNCC: 3 | RNVC: 2
T34CR208A
RNCC: 5 | RNVC: 2
B4C360976A
RNCC: 5 | RNVC: 9
995575606
S905M25591TEM1T03
RNCC: 3 | RNVC: 2
S905M2559-1-2-3
RNCC: 5 | RNVC: 2
S905M25591TEM1-2-3
RNCC: 5 | RNVC: 2
H400-981542
RNCC: 6 | RNVC: 9
218521918
ST1778339-37
RNCC: 3 | RNVC: 2
143787849
033FB3C-FB4CAIL482B7RANSTA-BPAR
RNCC: 3 | RNVC: 2
142000670
853979T123G
RNCC: 3 | RNVC: 2
143007745
NO PRIMARY REF14-300-7745
RNCC: 3 | RNVC: 2
B4C361871
RNCC: 5 | RNVC: 9
995405420
R210-7951TEM5
RNCC: 3 | RNVC: 2
150512481
TM576435-3
RNCC: 3 | RNVC: 2
251402395
8911-3309-1
RNCC: 3 | RNVC: 2
995503823
T41564 ITEM A TO E
RNCC: 3 | RNVC: 2
T41564-874 ITEM A TO E
RNCC: 5 | RNVC: 2
T41564A TO E
RNCC: 5 | RNVC: 2
H929-431401
RNCC: 6 | RNVC: 9
150767367
18-558102ML01587
RNCC: 3 | RNVC: 2
558102
RNCC: 3 | RNVC: 2
210051563
G554-3
RNCC: 3 | RNVC: 2
142677638
864628
RNCC: 3 | RNVC: 2
142831364
T0120BBC3APL5
RNCC: 3 | RNVC: 2
403697T
RNCC: 5 | RNVC: 2
142758766
889608
RNCC: 3 | RNVC: 2
995387453
R212-7991TEM17
RNCC: 3 | RNVC: 2
R2127991TEM17
RNCC: 5 | RNVC: 2
R212-799-17
RNCC: 5 | RNVC: 2
251090820
S81679B
RNCC: 3 | RNVC: 2
143594646
3V423503
RNCC: 3 | RNVC: 2
V423503
RNCC: 5 | RNVC: 2
150512462
TM478863-557
RNCC: 3 | RNVC: 2
142689669
NO PRIMARY REF14-268-9669
RNCC: 3 | RNVC: 2
LE11121REP1141
RNCC: 5 | RNVC: 9
142701513
NO PRIMARY REF14-270-1513
RNCC: 3 | RNVC: 2
26143REP1261AU1271
RNCC: 5 | RNVC: 9
142627775
615946
RNCC: 3 | RNVC: 2
142000509
803998T123G
RNCC: 3 | RNVC: 2
150570355
D0R083461
RNCC: 3 | RNVC: 2
210058626
T39190-937
RNCC: 3 | RNVC: 2
142688973
403123
RNCC: 3 | RNVC: 2
660859926
19-1905
RNCC: 3 | RNVC: 2
150755089
518602-7362
RNCC: 3 | RNVC: 2
150719086
SDT66-17-256
RNCC: 3 | RNVC: 2
144571448
1M140003
RNCC: 3 | RNVC: 2
142626166
204035
RNCC: 3 | RNVC: 2
142000620
611400CT123G
RNCC: 3 | RNVC: 2
996112895
NO PRIMARY REF 99-611-2895
RNCC: 3 | RNVC: 2
CM105
RNCC: 5 | RNVC: 1
IPBP
RNCC: 6 | RNVC: 9
142977496
R31489
RNCC: 3 | RNVC: 2
251064068
S81667A
RNCC: 3 | RNVC: 2
S20127G
RNCC: 3 | RNVC: 2
991262540
MR390(A3)2964
RNCC: 3 | RNVC: 2
251063651
S81714A
RNCC: 3 | RNVC: 2
143078344
T34CB4F1040BRANGEE1
RNCC: 3 | RNVC: 2
142000582
609056AT123G
RNCC: 3 | RNVC: 2
997892899
BDA3620
RNCC: 3 | RNVC: 2
143594690
V144555
RNCC: 3 | RNVC: 2
150510651
719948-23-83-81-82-106
RNCC: 3 | RNVC: 2
150771712
R36645-4P0S1D0R13454D
RNCC: 3 | RNVC: 2
150895539
275154
RNCC: 3 | RNVC: 2
995346068
TM442017
RNCC: 3 | RNVC: 2
144682240
4M623068
RNCC: 3 | RNVC: 2
995401277
TX452334
RNCC: 3 | RNVC: 2
150512529
TM478861-1257
RNCC: 3 | RNVC: 2
142273190
622588B
RNCC: 3 | RNVC: 2