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 56 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 56of 99

251225419
R51654-1234PC33
RNCC: 3 | RNVC: 2
143017940
NO PRIMARY REF14-301-7940
RNCC: 3 | RNVC: 2
B3C316818
RNCC: 5 | RNVC: 9
143594651
4V428184/2
RNCC: 3 | RNVC: 2
V428184BREP2
RNCC: 5 | RNVC: 2
144186302
DIAPHRAGMESTATORN2DROITEBPARFLE
RNCC: 3 | RNVC: 2
143651005
T0120CB26DSYM
RNCC: 3 | RNVC: 2
301337T3SYM
RNCC: 5 | RNVC: 2
995422448
TZ442131
RNCC: 3 | RNVC: 2
142000636
20100BT1
RNCC: 3 | RNVC: 2
144186242
DIAPHRAGMESTATORN4GAUCHEBPAVFLE
RNCC: 3 | RNVC: 2
144574995
2M170001
RNCC: 3 | RNVC: 2
251217127
89081751PC22
RNCC: 3 | RNVC: 2
S81751PC22
RNCC: 3 | RNVC: 2
92871003
RNCC: 5 | RNVC: 2
218961062
644A983-3
RNCC: 3 | RNVC: 2
150896688
274331-2-274335-2
RNCC: 3 | RNVC: 2
218693399
S-341
RNCC: 3 | RNVC: 2
143112652
NO PRIMARY REF14-311-2652
RNCC: 3 | RNVC: 2
14X0-3X151A160NICKELPUR
RNCC: 5 | RNVC: 9
150512526
TM478861-1244
RNCC: 3 | RNVC: 2
144186503
CALEARVZ30-56-37ROT2RGDHPCRPA
RNCC: 3 | RNVC: 2
144863785
2706354A-T2510-P11/P21
RNCC: 3 | RNVC: 2
2706354A
RNCC: 5 | RNVC: 2
2706354A-NC15FE
RNCC: 5 | RNVC: 2
995344450
701193
RNCC: 3 | RNVC: 2
315044
RNCC: 5 | RNVC: 1
701193-874
RNCC: 5 | RNVC: 2
929-035407
RNCC: 6 | RNVC: 9
142701512
NO PRIMARY REF14-270-1512
RNCC: 3 | RNVC: 2
26143REP1251AU1260
RNCC: 5 | RNVC: 9
210018571
2054129
RNCC: 3 | RNVC: 2
J600043ITEM330
RNCC: 5 | RNVC: 2
995405866
TZ445836
RNCC: 3 | RNVC: 2
150895608
D003890
RNCC: 3 | RNVC: 2
660644307
R203-7704-3
RNCC: 3 | RNVC: 2
MAM2-4-3
RNCC: 3 | RNVC: 2
995878821
T3497008
RNCC: 3 | RNVC: 2
Y/320/20/A039/000
RNCC: 5 | RNVC: 1
001292642
RNCC: 5 | RNVC: 2
SST/Y/320/20/A039/000
RNCC: 5 | RNVC: 2
144575019
1M270003
RNCC: 3 | RNVC: 2
144624857
2M800012
RNCC: 3 | RNVC: 2
143078431
T34CD1APL3REP1ET2
RNCC: 3 | RNVC: 2
142831511
230837
RNCC: 3 | RNVC: 2
995878817
TM 3415605
RNCC: 3 | RNVC: 2
001292317
RNCC: 5 | RNVC: 1
SST/Y/320/20/A018/000
RNCC: 5 | RNVC: 1
Y/320/20/A018/000
RNCC: 5 | RNVC: 1
119/0008/259
RNCC: 6 | RNVC: 9
150896684
15992-1A
RNCC: 3 | RNVC: 2
660865518
19-2108
RNCC: 3 | RNVC: 2
995367023
CZ215456
RNCC: 3 | RNVC: 2
121500074
4-23-698-4
RNCC: 3 | RNVC: 2
423698
RNCC: 5 | RNVC: 2
143787828
033CB4DARZ30-27-22
RNCC: 3 | RNVC: 2
150771846
R41952P0S37R45032
RNCC: 3 | RNVC: 2
251180929
1-8025DPC7
RNCC: 3 | RNVC: 2
4-8000
RNCC: 3 | RNVC: 2
142273077
307997
RNCC: 3 | RNVC: 2
994796843
MR/265/A0/7670
RNCC: 3 | RNVC: 2
150758825
637229M0D4-7
RNCC: 3 | RNVC: 2
637229ML04-7
RNCC: 3 | RNVC: 2
150897299
R63878P0S12R63867P0S1-3-1-3
RNCC: 3 | RNVC: 2
995621806
BDD9631
RNCC: 3 | RNVC: 2
150759019
662510ML038-24
RNCC: 3 | RNVC: 2
218502537
315137-936-48
RNCC: 3 | RNVC: 2
315137-936-48
RNCC: 5 | RNVC: 2
142344007
NO PRIMARY REF14-234-4007
RNCC: 3 | RNVC: 2
B2C305483RUB3
RNCC: 5 | RNVC: 9
144839544
3M181015C
RNCC: 3 | RNVC: 2
998216200
MR247(A2)1274
RNCC: 3 | RNVC: 2
218521580
ST1778350-41
RNCC: 3 | RNVC: 2
150512517
TM492330-1224
RNCC: 3 | RNVC: 2
150897306
R49985P0S1-5
RNCC: 3 | RNVC: 2
660854999
E32701R
RNCC: 3 | RNVC: 2
150512541
TM493460-1687
RNCC: 3 | RNVC: 2
992566817
S89089 AND M67149/3
RNCC: 3 | RNVC: 2
M67149 AND S89089
RNCC: 5 | RNVC: 1
M67149/S89089
RNCC: 5 | RNVC: 1
S89089 AND M67149
RNCC: 5 | RNVC: 1
S89089/M67149
RNCC: 5 | RNVC: 1
M67149/3 AND S89089
RNCC: 5 | RNVC: 2
M67149/3/S89089
RNCC: 5 | RNVC: 2
S89089/M67149/3
RNCC: 5 | RNVC: 2
142414264
044BBF2BREP1-3-4
RNCC: 3 | RNVC: 2
150897920
710405-4-33
RNCC: 3 | RNVC: 2
995520319
R253-20391TEM6
RNCC: 3 | RNVC: 2
142614615
ADC1184
RNCC: 3 | RNVC: 2
142890278
400847
RNCC: 3 | RNVC: 2
660859917
19-1895
RNCC: 3 | RNVC: 2
995560580
G712
RNCC: 3 | RNVC: 2
CD48141TEM3
RNCC: 5 | RNVC: 2
H184-802163
RNCC: 6 | RNVC: 9
991728471
M60-001-00-12-10-LEMO
RNCC: 3 | RNVC: 2
IPBP
RNCC: 6 | RNVC: 9
143594666
V412027BREP2EBAUCHE
RNCC: 3 | RNVC: 2
330X390X10Z3CN18-10
RNCC: 5 | RNVC: 2
992566815
E11456/6 AND E14248/3
RNCC: 3 | RNVC: 2
E11456/E14248
RNCC: 5 | RNVC: 1
E14248 AND E11456
RNCC: 5 | RNVC: 1
E14248/E11456
RNCC: 5 | RNVC: 1
E11456 AND E14248
RNCC: 5 | RNVC: 1
E11456/6/E14248/3
RNCC: 5 | RNVC: 2
E14248/3 AND E11456/6
RNCC: 5 | RNVC: 2
E14248/3/E11456/6
RNCC: 5 | RNVC: 2
998774716
MR390(A2)2960
RNCC: 3 | RNVC: 2
MR390(A2)2960/501
RNCC: 5 | RNVC: 2
MR390(A2)2960 ASSEMBLY 501
RNCC: 5 | RNVC: 2
995425814
TZ442403
RNCC: 3 | RNVC: 2
144552178
4M233003
RNCC: 3 | RNVC: 2
142890325
849072
RNCC: 3 | RNVC: 2
150510696
695321-26-9
RNCC: 3 | RNVC: 2
143757329
893346A-917442A-960463-11500T/MN
RNCC: 3 | RNVC: 2
997853932
T423141/4 AND T413417
RNCC: 3 | RNVC: 2
T423141 ITEM 4 AND T413417
RNCC: 5 | RNVC: 2
150767360
8-546080ML0725-19
RNCC: 3 | RNVC: 2
142295647
3271-33-10
RNCC: 3 | RNVC: 2
142005012
200885-400911-400807T123G
RNCC: 3 | RNVC: 2
143078377
T34CB6ASP50G18-30RANGEE2
RNCC: 3 | RNVC: 2
251063633
SS18169A
RNCC: 3 | RNVC: 2
142000460
873241T123G
RNCC: 3 | RNVC: 2
995369549
TZ441279
RNCC: 3 | RNVC: 2
251225454
R51654-1234PC29
RNCC: 3 | RNVC: 2
995504558
T63029-887
RNCC: 3 | RNVC: 2
T63029
RNCC: 5 | RNVC: 2
L803
RNCC: 6 | RNVC: 9
995541463
701213
RNCC: 3 | RNVC: 2
701213-1003
RNCC: 5 | RNVC: 2
210030130
414B001
RNCC: 3 | RNVC: 2
TK461404-ITEM3ANDITEM4
RNCC: 3 | RNVC: 2
CWTJ916ITEM237
RNCC: 5 | RNVC: 2
992514454
700039
RNCC: 3 | RNVC: 2
700039-886
RNCC: 5 | RNVC: 2
210084016
DH36691P3LINE1
RNCC: 3 | RNVC: 2
150512476
TM576435-10
RNCC: 3 | RNVC: 2
142768100
203457
RNCC: 3 | RNVC: 2
210021832
F1007AG
RNCC: 3 | RNVC: 2
7F1007ITEM66
RNCC: 5 | RNVC: 2
142297625
NO PRIMARY REF14-229-7625
RNCC: 3 | RNVC: 2
B2C315176
RNCC: 5 | RNVC: 9
218521577
ST1778350-15
RNCC: 3 | RNVC: 2
995469530
T36524 ITEM G
RNCC: 3 | RNVC: 2
T36524-874 ITEM G
RNCC: 5 | RNVC: 2
T36524G
RNCC: 5 | RNVC: 2
H929-431402
RNCC: 6 | RNVC: 9
251419408
700-039-2
RNCC: 5 | RNVC: 2
218521433
C522480-1-55
RNCC: 3 | RNVC: 2
997470387
AM40001
RNCC: 3 | RNVC: 2
T402066 ITEM 5
RNCC: 5 | RNVC: 2
T402066/5
RNCC: 5 | RNVC: 2
995620564
D486 008-70
RNCC: 3 | RNVC: 2
D48600870
RNCC: 5 | RNVC: 2
251402394
B074658-89003503-2
RNCC: 3 | RNVC: 2
995585459
R212-7991TEM9
RNCC: 3 | RNVC: 2
TS6672
RNCC: 5 | RNVC: 1
R212-799-9
RNCC: 5 | RNVC: 2
143078391
T34CB4F1070TS20RANGEE6GRANDPAS
RNCC: 3 | RNVC: 2
995520327
R253-20391TEM20
RNCC: 3 | RNVC: 2
009-937957
RNCC: 6 | RNVC: 9
400-937957
RNCC: 6 | RNVC: 9
995583733
F71-1963
RNCC: 3 | RNVC: 2
218615963
2061785
RNCC: 3 | RNVC: 2
600161ITEM539
RNCC: 5 | RNVC: 2
145073431
NNP2825870507389
RNCC: 3 | RNVC: 2
997772538
TX 471146
RNCC: 3 | RNVC: 2
008007884
RNCC: 5 | RNVC: 2
008007884 SHEET 01
RNCC: 5 | RNVC: 2
008007884/01
RNCC: 5 | RNVC: 2
218615590
7253-5
RNCC: 3 | RNVC: 2
7253BITEM16
RNCC: 5 | RNVC: 2
997678095
T.413848
RNCC: 3 | RNVC: 1
T.413848 ITEM 80
RNCC: 5 | RNVC: 1
T.413848/80
RNCC: 5 | RNVC: 1
QCA/T413848
RNCC: 5 | RNVC: 2
218522058
ST1778392-5
RNCC: 3 | RNVC: 2
ST1778385-27
RNCC: 5 | RNVC: 2
661292320
MGL-2-27
RNCC: 3 | RNVC: 1
MGL-2-29
RNCC: 3 | RNVC: 1
MGL-2-28
RNCC: 3 | RNVC: 1
543/01
RNCC: 3 | RNVC: 1
7657
RNCC: 3 | RNVC: 2
2825-WA3657
RNCC: 5 | RNVC: 2
982021312
950-5401
RNCC: 3 | RNVC: 2
T423076
RNCC: 3 | RNVC: 2
218617410
249L101PT18-19
RNCC: 3 | RNVC: 2
995485037
R253-13821TEM14
RNCC: 3 | RNVC: 2
R253-1382-14
RNCC: 5 | RNVC: 2
143078406
T34CB4F1070G20MRANGEE7
RNCC: 3 | RNVC: 2
142677646
900931
RNCC: 3 | RNVC: 2
995423957
TZ411021
RNCC: 3 | RNVC: 2
995363435
TX440123
RNCC: 3 | RNVC: 2
210083413
BM810412
RNCC: 3 | RNVC: 2
995528892
MR231-3041TEM1
RNCC: 3 | RNVC: 2
MR231-304-1
RNCC: 5 | RNVC: 2
H400-917151
RNCC: 6 | RNVC: 9
142718562
496-2472-04
RNCC: 3 | RNVC: 9
143078278
T3403CB6D560CV25RANGEE2MALE
RNCC: 3 | RNVC: 2
995404753
CM210539
RNCC: 3 | RNVC: 2
991269660
MR247(AX)1257
RNCC: 3 | RNVC: 2
MR247PL1258
RNCC: 5 | RNVC: 2
001292661
RNCC: 6 | RNVC: 9
218520370
QK5578306-008
RNCC: 3 | RNVC: 2
992549102
R.203/8117 COMBINATION 10
RNCC: 3 | RNVC: 2
R.203/8117
RNCC: 5 | RNVC: 1
R.203/8117/10
RNCC: 5 | RNVC: 1
R.203/8117/PORT
RNCC: 5 | RNVC: 2
142831335
T0120BBF10APL6
RNCC: 3 | RNVC: 2
403709T
RNCC: 5 | RNVC: 2
142831331
T0120BBF10APL3
RNCC: 3 | RNVC: 2
403706T
RNCC: 5 | RNVC: 2
142737875
847877
RNCC: 3 | RNVC: 2
995363488
TM445889
RNCC: 3 | RNVC: 2
217998609
705C641ABP10
RNCC: 3 | RNVC: 2
705C641ABP10
RNCC: 5 | RNVC: 2
210067889
MD82-552-3
RNCC: 3 | RNVC: 2
ME82287
RNCC: 5 | RNVC: 1
995405656
NO PRIMARY REF 99-540-5656
RNCC: 3 | RNVC: 2
PM314035-4
RNCC: 5 | RNVC: 2
144899842
X400537-T2510-P11/P21/P12/P22
RNCC: 3 | RNVC: 2
X400537
RNCC: 5 | RNVC: 2
251225421
R51654-1234PC35
RNCC: 3 | RNVC: 2
999562972
MR390(A1)2958
RNCC: 3 | RNVC: 2
MR390(A1)2958 ASSEMBLY 501
RNCC: 5 | RNVC: 2
MR390(A1)2958/501
RNCC: 5 | RNVC: 2
145110135
T42099L/K0256
RNCC: 3 | RNVC: 2
T42099L
RNCC: 5 | RNVC: 2
143906901
PIECEARRETARJ30-35-26RSTAGHPARPA
RNCC: 3 | RNVC: 2
142409861
NO PRIMARY REF14-240-9861
RNCC: 3 | RNVC: 2
9644A009A2
RNCC: 5 | RNVC: 9
143048707
C2885REP4A6
RNCC: 3 | RNVC: 2
144552116
2M271005
RNCC: 3 | RNVC: 2
142005110
848521ABT123G
RNCC: 3 | RNVC: 2
992821666
NO PRIMARY REF 99-282-1666
RNCC: 3 | RNVC: 2
TX3434052
RNCC: 5 | RNVC: 1
S.V.C.O.Z 32 X 2R 122/408 G6
RNCC: 5 | RNVC: 1
QCA-TX3434052
RNCC: 5 | RNVC: 2
142414257
044BBC3APL2-2REP1-3-5AU10-15AU18
RNCC: 3 | RNVC: 2
150510677
637436-23-52
RNCC: 3 | RNVC: 2
995461983
TX448108
RNCC: 3 | RNVC: 2
TX448108-1-2-3
RNCC: 5 | RNVC: 2
TX4481081TEM1-2-3
RNCC: 5 | RNVC: 2
660851691
20-96747174
RNCC: 3 | RNVC: 2
142718569
NO PRIMARY REF14-271-8569
RNCC: 3 | RNVC: 2
280823
RNCC: 5 | RNVC: 9
142005053
610489
RNCC: 3 | RNVC: 2
610489BT123G
RNCC: 5 | RNVC: 2
142626979
873752
RNCC: 3 | RNVC: 2
210018504
2051103
RNCC: 3 | RNVC: 2
J600045ITEM385
RNCC: 5 | RNVC: 2
142885919
0T1V29012
RNCC: 3 | RNVC: 2