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 97 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 97of 99

218805893
U203355-211
RNCC: 3 | RNVC: 2
210058640
M5158A
RNCC: 3 | RNVC: 1
143040129
NO PRIMARY REF14-304-0129
RNCC: 3 | RNVC: 2
B1C313383REP1-3-6A9
RNCC: 5 | RNVC: 9
993133697
TX3434049
RNCC: 3 | RNVC: 1
QCA-TX3434049
RNCC: 5 | RNVC: 2
150767362
18-546071ML0855P0S18
RNCC: 3 | RNVC: 2
546071
RNCC: 3 | RNVC: 2
143068474
NO PRIMARY REF14-306-8474
RNCC: 3 | RNVC: 2
AZ20-56-37M0NEL
RNCC: 5 | RNVC: 9
150533558
24-4-745753TAU26
RNCC: 3 | RNVC: 2
142627038
E2-874331
RNCC: 3 | RNVC: 2
143017962
NO PRIMARY REF14-301-7962
RNCC: 3 | RNVC: 2
B0NC311717REP18INF
RNCC: 5 | RNVC: 9
218615598
7253-24
RNCC: 3 | RNVC: 2
7253BITEM34
RNCC: 5 | RNVC: 2
143078392
T34CB4F1070TS20RANGEE6PETITPAS
RNCC: 3 | RNVC: 2
995402446
MR200-5142
RNCC: 3 | RNVC: 2
150512467
TM606143-2008
RNCC: 3 | RNVC: 2
995469271
T.413628
RNCC: 3 | RNVC: 2
144778074
2M513017D
RNCC: 3 | RNVC: 2
150773512
272154-11
RNCC: 3 | RNVC: 2
997678103
TZ434368
RNCC: 3 | RNVC: 1
QCA/TZ434368
RNCC: 5 | RNVC: 2
995631115
T252A
RNCC: 3 | RNVC: 2
995485049
R253-13821TEM16
RNCC: 3 | RNVC: 2
R253-1382-16
RNCC: 5 | RNVC: 2
995578917
701012
RNCC: 3 | RNVC: 2
T62269F
RNCC: 5 | RNVC: 1
701012-1003
RNCC: 5 | RNVC: 2
929-095159
RNCC: 6 | RNVC: 9
142885916
TV409B/0T2V29013
RNCC: 3 | RNVC: 2
0T2V29013
RNCC: 5 | RNVC: 2
218526303
428B166-26
RNCC: 3 | RNVC: 2
6691265-14
RNCC: 3 | RNVC: 2
Q544L657-18
RNCC: 5 | RNVC: 2
Q428B166P26
RNCC: 5 | RNVC: 9
982022945
NO PRIMARY REF 98-202-2945
RNCC: 3 | RNVC: 2
701769
RNCC: 5 | RNVC: 2
142626993
874681
RNCC: 3 | RNVC: 2
995602424
MR206S899
RNCC: 3 | RNVC: 2
150896668
34606-5
RNCC: 3 | RNVC: 2
142297580
615750A
RNCC: 3 | RNVC: 2
144839553
2M290010-4M290011
RNCC: 3 | RNVC: 2
150896172
754123-16-4
RNCC: 3 | RNVC: 2
999020306
MR247(A1)1262
RNCC: 3 | RNVC: 2
MR247(A1)1262 ASSEMBLY 501
RNCC: 5 | RNVC: 2
MR247(A1)1262/501
RNCC: 5 | RNVC: 2
MR247PL1258 ITEM 504
RNCC: 5 | RNVC: 2
MR247PL1258/504
RNCC: 5 | RNVC: 2
121578834
2-694-2-0159-0
RNCC: 3 | RNVC: 2
11-05-120-3PT3
RNCC: 5 | RNVC: 2
993301553
4-30-16-004
RNCC: 3 | RNVC: 2
119/0008/264
RNCC: 6 | RNVC: 9
144839568
3M800041A
RNCC: 3 | RNVC: 2
150776769
637071-31-6
RNCC: 3 | RNVC: 2
210019197
2052954
RNCC: 3 | RNVC: 2
600161-245
RNCC: 3 | RNVC: 2
J600038ITEM298
RNCC: 5 | RNVC: 9
210067874
MA82-212-1
RNCC: 3 | RNVC: 2
210030065
CWTN944
RNCC: 3 | RNVC: 2
T413801
RNCC: 3 | RNVC: 2
218526302
428B166-1
RNCC: 3 | RNVC: 2
6691264-4
RNCC: 3 | RNVC: 2
Q544L657-16
RNCC: 5 | RNVC: 2
Q428B166P1
RNCC: 5 | RNVC: 9
995567209
195027
RNCC: 3 | RNVC: 2
195027-793
RNCC: 5 | RNVC: 2
929-433795
RNCC: 6 | RNVC: 9
142474491
NO PRIMARY REF14-247-4491
RNCC: 3 | RNVC: 2
B4C317244
RNCC: 5 | RNVC: 9
997925082
T38451 ITEM AB
RNCC: 3 | RNVC: 2
T38451-846 ITEM AB
RNCC: 5 | RNVC: 2
995425853
TZ452483
RNCC: 3 | RNVC: 2
992278194
TM 3415607
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
119/0008/261
RNCC: 6 | RNVC: 9
217987347
2055530
RNCC: 3 | RNVC: 2
60015-390
RNCC: 5 | RNVC: 9
144513735
214817REP012
RNCC: 3 | RNVC: 2
251132015
95199-1
RNCC: 5 | RNVC: 2
142005139
611422A872979T12
RNCC: 3 | RNVC: 2
142277162
308925
RNCC: 3 | RNVC: 2
142701184
617901
RNCC: 3 | RNVC: 2
995506492
T44575 ITEM A
RNCC: 3 | RNVC: 2
T44575A
RNCC: 5 | RNVC: 2
H929-431368
RNCC: 6 | RNVC: 9
995340700
258612
RNCC: 3 | RNVC: 2
258612-859
RNCC: 5 | RNVC: 2
H929-975035
RNCC: 6 | RNVC: 9
142000484
848297T12
RNCC: 3 | RNVC: 2
218521504
ST1778339-33
RNCC: 3 | RNVC: 2
995613031
SSMC180010
RNCC: 3 | RNVC: 2
AMEE1204-1T010
RNCC: 5 | RNVC: 2
SSMC1800A
RNCC: 5 | RNVC: 2
J069-947687
RNCC: 6 | RNVC: 9
LE462D3
RNCC: 6 | RNVC: 9
G003-947687
RNCC: 6 | RNVC: 9
995585446
R200-29631TEM129
RNCC: 3 | RNVC: 2
R200-2963-129
RNCC: 5 | RNVC: 2
R202-1885-48
RNCC: 5 | RNVC: 2
R202-18851TEM48
RNCC: 5 | RNVC: 2
144860401
674234A-T2510-P11/P21
RNCC: 3 | RNVC: 2
674234A
RNCC: 5 | RNVC: 2
674234A-Z20C13
RNCC: 5 | RNVC: 2
251225443
R51584-123PC21
RNCC: 3 | RNVC: 2
218521582
ST1778350-43
RNCC: 3 | RNVC: 2
142409859
639883
RNCC: 3 | RNVC: 2
121457608
D97244000009
RNCC: 3 | RNVC: 2
D97244000009
RNCC: 5 | RNVC: 9
32D02080038
RNCC: 5 | RNVC: 9
D97244000009
RNCC: 5 | RNVC: 9
994955973
T.3472002
RNCC: 3 | RNVC: 2
Y/320/20/A017/000
RNCC: 5 | RNVC: 1
001292300
RNCC: 5 | RNVC: 2
SST/Y/320/20/A017/000
RNCC: 5 | RNVC: 2
150776759
613357-4-28
RNCC: 3 | RNVC: 2
142890280
200953C
RNCC: 3 | RNVC: 2
660859506
19-2630
RNCC: 3 | RNVC: 2
142701391
629885
RNCC: 3 | RNVC: 9
143078208
T3403CB3CB8EREP6
RNCC: 3 | RNVC: 2
143078277
T3403CB6D1050C16RANGEE1MALE
RNCC: 3 | RNVC: 2
143650986
T0120FB11B
RNCC: 3 | RNVC: 2
19049T1
RNCC: 5 | RNVC: 2
143112785
NO PRIMARY REF14-311-2785
RNCC: 3 | RNVC: 2
14X0-3X241A260NICKELPUR
RNCC: 5 | RNVC: 9
150897296
R63970P0S40
RNCC: 3 | RNVC: 2
150897287
R60482P0S23-24-25
RNCC: 3 | RNVC: 2
142000507
610160T123G
RNCC: 3 | RNVC: 2
142717596
1DB108023R306GAUCHE6A10RANG430T
RNCC: 3 | RNVC: 2
352CBBBR306GAUCHE6A10RANGEE430T
RNCC: 5 | RNVC: 2
995401223
TZ452339
RNCC: 3 | RNVC: 2
143636951
3V900309
RNCC: 3 | RNVC: 2
150897308
R49984P0S1
RNCC: 3 | RNVC: 2
142297622
NO PRIMARY REF14-229-7622
RNCC: 3 | RNVC: 2
B0NC311208CPRIMAIRE
RNCC: 5 | RNVC: 9
997939632
MR390PL1967 ITEM 1,2 AND 3
RNCC: 3 | RNVC: 2
MR390PL1967/1,2 AND 3
RNCC: 5 | RNVC: 2
MR390PL1967/1/2/3
RNCC: 5 | RNVC: 2
190039148
F3-919691
RNCC: 3 | RNVC: 2
143787842
033FB3C-FB4CPI-AR483T7RANR0TBPAR
RNCC: 3 | RNVC: 2
150512514
TM478690-1527
RNCC: 3 | RNVC: 2
142295622
3271-36-1-2-5-6-8-10-12
RNCC: 3 | RNVC: 2
991114521
MR247(A1)1273/2
RNCC: 3 | RNVC: 2
MR247(A1)1273
RNCC: 5 | RNVC: 1
MR247(A1)1273 ITEM 2
RNCC: 5 | RNVC: 2
210009339
413A200GR3
RNCC: 3 | RNVC: 2
CWTJ922SH3ITEM701A
RNCC: 5 | RNVC: 2
150897827
713416-23C0MPLET0
RNCC: 3 | RNVC: 2
144870621
451312B-T2510-P12/P22
RNCC: 3 | RNVC: 2
451312B
RNCC: 5 | RNVC: 2
451312B-Z20C13
RNCC: 5 | RNVC: 2
995462973
R221-909
RNCC: 3 | RNVC: 2
150897822
62-1493C2FASE
RNCC: 3 | RNVC: 2
995503826
T415651TEME
RNCC: 3 | RNVC: 2
T41565-8741TEME
RNCC: 5 | RNVC: 2
T41565E
RNCC: 5 | RNVC: 2
929-397687
RNCC: 6 | RNVC: 9
994415613
MR203PL11106/701
RNCC: 3 | RNVC: 2
IPBP
RNCC: 6 | RNVC: 9
144597433
223338ET223339REP091-094
RNCC: 3 | RNVC: 2
996680461
M-30-05-001
RNCC: 3 | RNVC: 2
M-30-13-001 ITEM 002
RNCC: 5 | RNVC: 2
251402413
S30407-14
RNCC: 3 | RNVC: 2
8000-6857
RNCC: 3 | RNVC: 2
S-30407-14
RNCC: 3 | RNVC: 2
995407736
TZ453816
RNCC: 3 | RNVC: 2
997006476
TX 3452047
RNCC: 3 | RNVC: 2
Y/320/20/A032/000
RNCC: 5 | RNVC: 1
SST/Y/320/20/A032/000
RNCC: 5 | RNVC: 2
0011292641
RNCC: 5 | RNVC: 2
150767320
1-494890ML0481P0S13
RNCC: 3 | RNVC: 2
494890
RNCC: 3 | RNVC: 2
995469492
T30326
RNCC: 3 | RNVC: 2
T30326-1001
RNCC: 5 | RNVC: 2
929-392953
RNCC: 6 | RNVC: 9
150776735
555919-24-24
RNCC: 3 | RNVC: 2
142295770
8921-25C16-17
RNCC: 3 | RNVC: 2
218521700
ST1778369-13
RNCC: 3 | RNVC: 2
143068440
NO PRIMARY REF14-306-8440
RNCC: 3 | RNVC: 2
482BATV
RNCC: 5 | RNVC: 9
251063950
80753NUR1-70FFLENSGR0ESSE3
RNCC: 3 | RNVC: 2
80753NUR1-70FFLENSGR8SSE3
RNCC: 3 | RNVC: 2
80753
RNCC: 3 | RNVC: 2
NUR70ENLN900
RNCC: 5 | RNVC: 2
150767253
13-526483ML0239-240P0S9
RNCC: 3 | RNVC: 2
150776736
700012-24-33
RNCC: 3 | RNVC: 2
143018000
NO PRIMARY REF14-301-8000
RNCC: 3 | RNVC: 2
B2C315695ALTERNATEUR
RNCC: 5 | RNVC: 9
210067878
MC82-422
RNCC: 3 | RNVC: 2
ME82287
RNCC: 5 | RNVC: 1
992549113
R.203/8116 COMBINATION 20
RNCC: 3 | RNVC: 2
R.203/8116/20
RNCC: 5 | RNVC: 1
R.203/8116
RNCC: 5 | RNVC: 1
R.203/8116/STBD
RNCC: 5 | RNVC: 2
997109444
MR 200 PL 6599 ITEM 701
RNCC: 3 | RNVC: 2
MR 200 PL 6599
RNCC: 5 | RNVC: 1
MR200(A1)6785
RNCC: 5 | RNVC: 1
MR 200 PL 6599/701
RNCC: 5 | RNVC: 2
MR200(A1)6785/701
RNCC: 5 | RNVC: 2
99-846-1682
RNCC: 6 | RNVC: 9
218521476
C522480-5-59
RNCC: 3 | RNVC: 2
994303180
TZ.3430404 ITEM 1
RNCC: 3 | RNVC: 2
TZ.3430404
RNCC: 5 | RNVC: 1
TZ.3430404/1
RNCC: 5 | RNVC: 2
142677732
201183
RNCC: 3 | RNVC: 2
144185381
REDRESSEURSTATORDROITHPCRFLE
RNCC: 3 | RNVC: 2
990512798
MR200(A3)7122 ITEM 2
RNCC: 3 | RNVC: 2
MR200(A3)7122
RNCC: 5 | RNVC: 1
MR200(A3)7122/2
RNCC: 5 | RNVC: 2
150897928
713374-32-34
RNCC: 3 | RNVC: 2
143112644
NO PRIMARY REF14-311-2644
RNCC: 3 | RNVC: 2
12X0,3X261A280IN0X18/8
RNCC: 5 | RNVC: 9
12X0-3X261A280NICKELPUR
RNCC: 5 | RNVC: 9
143757231
042FTFAREP4
RNCC: 3 | RNVC: 2
142759713
331RREP090A094-10ET700117
RNCC: 3 | RNVC: 2
150896679
271730-28
RNCC: 3 | RNVC: 2
251092347
S40653A
RNCC: 3 | RNVC: 2
S40653AB
RNCC: 3 | RNVC: 2
142277208
308967
RNCC: 3 | RNVC: 2
375179882
60560153
RNCC: 3 | RNVC: 2
KM3445866
RNCC: 3 | RNVC: 2
60560153-6
RNCC: 5 | RNVC: 2
150897820
695092-38-22
RNCC: 3 | RNVC: 2
143744613
2G104026-0
RNCC: 3 | RNVC: 2
2G104076REPERE89
RNCC: 5 | RNVC: 2
660859932
19-1911
RNCC: 3 | RNVC: 2
142940456
DIAM418X7-3X0-5MAILLECH0RT
RNCC: 3 | RNVC: 2
992567853
7075/251 ITEM 0100
RNCC: 3 | RNVC: 2
7075/251/0100
RNCC: 5 | RNVC: 2
995508043
T50955
RNCC: 3 | RNVC: 2
T50955-887
RNCC: 5 | RNVC: 2
H929-431151
RNCC: 6 | RNVC: 9
143068469
NO PRIMARY REF14-306-8469
RNCC: 3 | RNVC: 2
1080BZ8C17
RNCC: 5 | RNVC: 9
144185364
TORESECTION2SUPDROITEHPCRFLE
RNCC: 3 | RNVC: 2
982018849
NO PRIMARY REF 98-201-8849
RNCC: 3 | RNVC: 2
T4539/B
RNCC: 5 | RNVC: 2
T45439/B
RNCC: 5 | RNVC: 2
H929-431174
RNCC: 5 | RNVC: 2