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 81 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 81of 99

142843168
873306-848894
RNCC: 3 | RNVC: 2
217998595
122A6152AFP43
RNCC: 3 | RNVC: 2
122A6152AFP43
RNCC: 5 | RNVC: 2
142344147
615729A
RNCC: 3 | RNVC: 2
142235360
044BBC5BBF5AREP9
RNCC: 3 | RNVC: 2
251064138
SS18024A
RNCC: 3 | RNVC: 2
251090819
S40681A
RNCC: 3 | RNVC: 2
660870414
T41842 AND T14870
RNCC: 3 | RNVC: 2
T41846 AND T14870
RNCC: 3 | RNVC: 2
995343060
CZ215595
RNCC: 3 | RNVC: 2
142615414
NO PRIMARY REF14-261-5414
RNCC: 3 | RNVC: 2
VTR250-803
RNCC: 5 | RNVC: 9
210071258
A3704Y0C
RNCC: 3 | RNVC: 2
210051710
F1114MM
RNCC: 3 | RNVC: 2
F1114MM
RNCC: 5 | RNVC: 2
59F1114ITEM45
RNCC: 5 | RNVC: 2
150767313
3-546095ML0940P0S7
RNCC: 3 | RNVC: 2
546095TAV3-7
RNCC: 3 | RNVC: 2
142000487
950234T3G
RNCC: 3 | RNVC: 2
143039616
NO PRIMARY REF14-303-9616
RNCC: 3 | RNVC: 2
B1C313057RUB1BUTEE
RNCC: 5 | RNVC: 9
142344006
NO PRIMARY REF14-234-4006
RNCC: 3 | RNVC: 2
B1C312290REP3
RNCC: 5 | RNVC: 9
142677290
NO PRIMARY REF14-267-7290
RNCC: 3 | RNVC: 2
LE10119REP183
RNCC: 5 | RNVC: 9
210051688
F1114-36
RNCC: 3 | RNVC: 2
59F1114ITEM36
RNCC: 5 | RNVC: 2
210055130
29829
RNCC: 3 | RNVC: 1
29829-27
RNCC: 3 | RNVC: 2
995560732
TM414234
RNCC: 3 | RNVC: 2
TM4142341TEM1T038
RNCC: 5 | RNVC: 2
TM414234-1T038
RNCC: 5 | RNVC: 2
123-162932
RNCC: 6 | RNVC: 9
142414270
044BBF10APL2-2REP2-4AU9-11-14AU-
RNCC: 3 | RNVC: 1
150771816
R41952P0S7R45043
RNCC: 3 | RNVC: 2
151140738
DOR041003
RNCC: 3 | RNVC: 2
142626957
874376
RNCC: 3 | RNVC: 2
143112649
NO PRIMARY REF14-311-2649
RNCC: 3 | RNVC: 2
12X0-3X511A540NICKELPUR
RNCC: 5 | RNVC: 9
995584307
MR202S2488
RNCC: 3 | RNVC: 2
150776873
675469-50-58
RNCC: 3 | RNVC: 2
143078285
T3403CB6D1050TRANGEE1
RNCC: 3 | RNVC: 2
995990140
TM 3415603
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
119/0008/257
RNCC: 6 | RNVC: 9
210058767
3090B
RNCC: 3 | RNVC: 2
J600115ITEM43
RNCC: 5 | RNVC: 2
218521602
ST1778035-3
RNCC: 3 | RNVC: 2
150767347
559206-1127
RNCC: 3 | RNVC: 2
145073370
NNP2825870521894
RNCC: 3 | RNVC: 2
144051304
AILETTE430BR0T5RANGGHPAVEE
RNCC: 3 | RNVC: 2
143078420
T34CB6A1050C16RANGEE1PETITPAS
RNCC: 3 | RNVC: 2
143502820
NO PRIMARY REF14-350-2820
RNCC: 3 | RNVC: 2
12X0-3X487INVERSENICKELPUR
RNCC: 5 | RNVC: 9
150671803
NAV01A073/LD-TAV5BIS
RNCC: 2 | RNVC: 2
144860407
674231A-T2510-P11/P21
RNCC: 3 | RNVC: 2
674231A-Z20C13
RNCC: 5 | RNVC: 2
674231A
RNCC: 5 | RNVC: 2
150570276
D0R055817
RNCC: 3 | RNVC: 2
999839086
MR274(A2)1003
RNCC: 3 | RNVC: 2
150896181
25CV
RNCC: 3 | RNVC: 2
995632787
T522F
RNCC: 3 | RNVC: 2
251090835
S81650A
RNCC: 3 | RNVC: 2
995405859
TZ442269
RNCC: 3 | RNVC: 2
144552904
0M521001REP1
RNCC: 3 | RNVC: 2
143594682
V400006ATRIB0RD
RNCC: 3 | RNVC: 2
995342856
TZ434256
RNCC: 3 | RNVC: 2
251191189
SS10415A
RNCC: 3 | RNVC: 2
142297589
NO PRIMARY REF14-229-7589
RNCC: 3 | RNVC: 2
9644A006A2
RNCC: 5 | RNVC: 9
142235253
044CF3BREP3
RNCC: 3 | RNVC: 2
144185283
AILETTEROUE6DROITEHPPPFLE
RNCC: 3 | RNVC: 2
142748131
1DB108023R306GAUCHE6RANGEE430GM-
RNCC: 3 | RNVC: 1
352CBBBR306GAUCHE6RANGEE430GMALE
RNCC: 5 | RNVC: 2
144186309
DIAPHRAGMESTATORN3GAUCHEBPARFLE
RNCC: 3 | RNVC: 2
150767178
493596
RNCC: 3 | RNVC: 2
210008517
210053
RNCC: 3 | RNVC: 2
CWTJ922ITEM422
RNCC: 5 | RNVC: 2
142414275
044BBC6BBF6AREP2-3-5
RNCC: 3 | RNVC: 2
142400133
B0044BB54AREP4
RNCC: 3 | RNVC: 2
150897846
754229-38-24
RNCC: 3 | RNVC: 2
150897897
754208-16-28
RNCC: 3 | RNVC: 2
995489824
C200009-449
RNCC: 3 | RNVC: 2
143007802
NO PRIMARY REF14-300-7802
RNCC: 3 | RNVC: 2
B4C361322REP4
RNCC: 5 | RNVC: 9
210058376
J600042
RNCC: 3 | RNVC: 1
2055447
RNCC: 3 | RNVC: 2
660859935
19-1914
RNCC: 3 | RNVC: 2
218521857
ST1778066
RNCC: 3 | RNVC: 2
ST1778350-6
RNCC: 5 | RNVC: 2
251090832
S81652B
RNCC: 3 | RNVC: 2
150773212
33596UP3
RNCC: 3 | RNVC: 2
143019507
A0120BB2BREP3
RNCC: 3 | RNVC: 2
218521864
ST1707037
RNCC: 3 | RNVC: 2
ST1778350-23
RNCC: 5 | RNVC: 2
143017981
NO PRIMARY REF14-301-7981
RNCC: 3 | RNVC: 2
B4C361333REP2
RNCC: 5 | RNVC: 9
218521352
ST1777313
RNCC: 3 | RNVC: 2
ST1777775-7
RNCC: 5 | RNVC: 2
218520332
Q120A694-1
RNCC: 3 | RNVC: 2
218520325
T4844362PT7
RNCC: 3 | RNVC: 2
T4844362-7
RNCC: 5 | RNVC: 2
251346212
80036524-2
RNCC: 3 | RNVC: 2
150719085
SDT66-18-1
RNCC: 3 | RNVC: 2
143078427
T34CD1APL1REP1ET3
RNCC: 3 | RNVC: 2
145303392
3M523057
RNCC: 3 | RNVC: 2
143078172
T0120BF3CPL1
RNCC: 3 | RNVC: 2
301653T2
RNCC: 5 | RNVC: 2
251090839
S81634A
RNCC: 3 | RNVC: 2
218521422
ST1777369-5
RNCC: 3 | RNVC: 2
997584970
ST1706579
RNCC: 3 | RNVC: 2
A2060634 ITEM 22
RNCC: 5 | RNVC: 2
142930561
165819
RNCC: 3 | RNVC: 2
143383983
TV502ETV110AV112
RNCC: 3 | RNVC: 2
251180928
1-8025D6
RNCC: 3 | RNVC: 2
1-8025DPC6
RNCC: 3 | RNVC: 2
142235328
044BBF10APL2-2REP4
RNCC: 3 | RNVC: 2
143401482
T34CR451ASYM
RNCC: 3 | RNVC: 2
995528959
R390-15741TEM2
RNCC: 3 | RNVC: 2
BC625-375
RNCC: 5 | RNVC: 1
R390-1574-2
RNCC: 5 | RNVC: 2
H400-376042
RNCC: 6 | RNVC: 9
210062058
429010
RNCC: 3 | RNVC: 2
TX429010
RNCC: 5 | RNVC: 2
142398744
948787
RNCC: 3 | RNVC: 2
251064015
S20129A
RNCC: 3 | RNVC: 2
142414265
044BBF2BREP2-5
RNCC: 3 | RNVC: 2
991073719
TZ.3422038
RNCC: 3 | RNVC: 2
142689044
888838
RNCC: 3 | RNVC: 2
142843182
B0C301022C
RNCC: 3 | RNVC: 2
142795772
866907
RNCC: 3 | RNVC: 2
144185430
DIAPHRAGMESTATORN5GAUCHEHPCRFLE
RNCC: 3 | RNVC: 2
143078273
T3403CB6D1050B16RANGEE1
RNCC: 3 | RNVC: 2
143763721
042BBCCREP6
RNCC: 3 | RNVC: 2
218522079
ST1778375
RNCC: 3 | RNVC: 2
ST1778373-6-7
RNCC: 5 | RNVC: 2
995584300
MR202S24801TEM2
RNCC: 3 | RNVC: 2
MR202S2480-2
RNCC: 5 | RNVC: 2
251392414
S62769
RNCC: 3 | RNVC: 2
992560942
TZ489216
RNCC: 3 | RNVC: 2
150767268
2-558093ML0881P0S23
RNCC: 3 | RNVC: 2
995584301
MR202S24801TEM1
RNCC: 3 | RNVC: 2
MR202S2480-1
RNCC: 5 | RNVC: 2
142000481
855239CT123G
RNCC: 3 | RNVC: 2
143112791
NO PRIMARY REF14-311-2791
RNCC: 3 | RNVC: 2
12X0-3X227INVERSENICKELPUR
RNCC: 5 | RNVC: 9
218615564
10039-8
RNCC: 3 | RNVC: 2
10039-1ITEM3
RNCC: 5 | RNVC: 2
143007757
NO PRIMARY REF14-300-7757
RNCC: 3 | RNVC: 2
B4C361327GP
RNCC: 5 | RNVC: 9
150570227
R61298P0S4
RNCC: 3 | RNVC: 2
150897005
003865-2
RNCC: 3 | RNVC: 2
142414280
044BBH2AREP1-4AU12
RNCC: 3 | RNVC: 2
150765959
6-1-494816-158
RNCC: 3 | RNVC: 2
995426089
T130591-14
RNCC: 3 | RNVC: 2
995605202
MR253S3405
RNCC: 3 | RNVC: 2
150671787
DOR064838
RNCC: 2 | RNVC: 2
142801732
856586AREP13
RNCC: 3 | RNVC: 2
995170865
TZ.3,440,014
RNCC: 3 | RNVC: 2