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 73 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 73of 99

144051319
AILETTE430BSTA18RANGGHPAVEE
RNCC: 3 | RNVC: 2
995368353
TZ449513
RNCC: 3 | RNVC: 2
142292739
903617A
RNCC: 3 | RNVC: 2
143078321
T34CB4FSP40BRANGEE1
RNCC: 3 | RNVC: 2
144552914
1M523047
RNCC: 3 | RNVC: 2
144051296
AILETTE430BR0T6RANGGMPEE
RNCC: 3 | RNVC: 2
995560532
G349
RNCC: 3 | RNVC: 2
CD48101TEM1
RNCC: 5 | RNVC: 2
H184-227309
RNCC: 6 | RNVC: 9
LE463B1
RNCC: 6 | RNVC: 9
143390793
NO PRIMARY REF14-339-0793
RNCC: 3 | RNVC: 2
280782
RNCC: 5 | RNVC: 9
144870620
451317A-T2510-P12/P22
RNCC: 3 | RNVC: 2
451317A
RNCC: 5 | RNVC: 2
451317A-Z20C13
RNCC: 5 | RNVC: 2
150512486
TM478678C511
RNCC: 3 | RNVC: 2
150555486
078717
RNCC: 3 | RNVC: 2
144185355
AILETTEROUE1BISGAUCHEBPARFLE
RNCC: 3 | RNVC: 2
142273094
722078
RNCC: 3 | RNVC: 2
142005082
610753-876067T123G
RNCC: 3 | RNVC: 2
150563855
D0R058609
RNCC: 3 | RNVC: 2
995631112
T250
RNCC: 3 | RNVC: 2
143019503
A0120BB1AREP1A4
RNCC: 3 | RNVC: 2
144185365
TORESSECTION3ET4INFGAUCHEHPPPFLE
RNCC: 3 | RNVC: 2
218693396
315137-936-20
RNCC: 3 | RNVC: 2
992567814
T62211
RNCC: 3 | RNVC: 2
T62211-937
RNCC: 5 | RNVC: 2
Y102A
RNCC: 6 | RNVC: 9
143078347
T34CB4F1040BRANGEE4
RNCC: 3 | RNVC: 2
150552043
34903A
RNCC: 3 | RNVC: 2
995429421
TZ.461426
RNCC: 3 | RNVC: 2
995409232
TX.441449
RNCC: 3 | RNVC: 2
982024007
NO PRIMARY REF 98-202-4007
RNCC: 3 | RNVC: 2
510-356073
RNCC: 5 | RNVC: 2
H510-356073
RNCC: 5 | RNVC: 2
142273038
638730A
RNCC: 3 | RNVC: 2
142890298
C2769A
RNCC: 3 | RNVC: 2
142235326
044BBF10APL2-2REP2
RNCC: 3 | RNVC: 2
143563883
962815
RNCC: 3 | RNVC: 9
210019189
2052946
RNCC: 3 | RNVC: 2
J600038ITEM280
RNCC: 5 | RNVC: 2
995409249
TZ447006ANDTX447055
RNCC: 3 | RNVC: 2
TX447055ANDTZ447006
RNCC: 5 | RNVC: 2
142005059
856462AT123G
RNCC: 3 | RNVC: 2
210030084
20TM007
RNCC: 3 | RNVC: 2
20TM007
RNCC: 3 | RNVC: 2
TZ429152
RNCC: 5 | RNVC: 2
142637818
13806T1REPR26
RNCC: 3 | RNVC: 2
995343043
TZ434357
RNCC: 3 | RNVC: 2
995346309
TX454086
RNCC: 3 | RNVC: 2
210084163
DH36896P22LINE11
RNCC: 3 | RNVC: 2
143650996
T0120FB17CSYM
RNCC: 3 | RNVC: 2
301379T2SYM
RNCC: 5 | RNVC: 2
995366061
TZ460702
RNCC: 3 | RNVC: 2
995341281
TX408043
RNCC: 3 | RNVC: 2
995469894
T377821TEMA
RNCC: 3 | RNVC: 2
T37782-8421TEMA
RNCC: 5 | RNVC: 2
H929-431118
RNCC: 6 | RNVC: 9
142533814
T0553BBC8DREP50
RNCC: 3 | RNVC: 2
150895536
275725
RNCC: 3 | RNVC: 2
995401751
TZ453012
RNCC: 3 | RNVC: 2
150773498
271702
RNCC: 3 | RNVC: 2
143594706
V211526
RNCC: 3 | RNVC: 2
142235307
044BBC9AREP5
RNCC: 3 | RNVC: 2
143423348
T34CR408A
RNCC: 3 | RNVC: 2
143757274
042CLBADLBAFLBAREP1
RNCC: 3 | RNVC: 2
219045216
315137-936
RNCC: 3 | RNVC: 1
A17198
RNCC: 3 | RNVC: 1
142344116
2G104019REP6
RNCC: 3 | RNVC: 2
150512531
TM478861-1260
RNCC: 3 | RNVC: 2
150755154
559481ML0262
RNCC: 3 | RNVC: 2
559481M0D262
RNCC: 3 | RNVC: 2
251090831
S81630A
RNCC: 3 | RNVC: 2
142005137
951107T3G
RNCC: 3 | RNVC: 2
144840514
4M423624
RNCC: 3 | RNVC: 2
251229738
S6617B
RNCC: 3 | RNVC: 2
251346198
80036570-AA
RNCC: 3 | RNVC: 2
150570339
D0R079027
RNCC: 3 | RNVC: 2
142737841
847535C
RNCC: 3 | RNVC: 2
995363617
TX434214 AND TX434216
RNCC: 3 | RNVC: 2
TX434216 AND TX434214
RNCC: 5 | RNVC: 2
995369571
TZ408144
RNCC: 3 | RNVC: 2
143078416
T34CB4F1080C22RANGEE8PETITPAS
RNCC: 3 | RNVC: 2
142659380
13806T1REPU8
RNCC: 3 | RNVC: 2
142372393
B3C316515
RNCC: 3 | RNVC: 2
251132027
A219153
RNCC: 5 | RNVC: 2
A219153
RNCC: 5 | RNVC: 2
997672466
TM.430120
RNCC: 3 | RNVC: 2
143757246
042FJBREP4A
RNCC: 3 | RNVC: 2
142701245
414922
RNCC: 3 | RNVC: 2
145345772
NNM0010037452331
RNCC: 2 | RNVC: 2
143383945
NO PRIMARY REF14-338-3945
RNCC: 3 | RNVC: 2
B0C311859BBL0CS0UPAPEC0MPLET
RNCC: 5 | RNVC: 9
142795728
889308
RNCC: 3 | RNVC: 2
142000476
875494T123G
RNCC: 3 | RNVC: 2
995607856
ST1707253
RNCC: 3 | RNVC: 2
995369731
PX.329012
RNCC: 3 | RNVC: 2
995620587
MR215S709
RNCC: 3 | RNVC: 2
151140741
DOR041000
RNCC: 3 | RNVC: 2
142000674
873073BT3G
RNCC: 3 | RNVC: 2
210084227
DH36896P28LINE11
RNCC: 3 | RNVC: 2
143594699
V141050
RNCC: 3 | RNVC: 2
218521474
C522480-2-56
RNCC: 3 | RNVC: 2
144613573
2M890010REP1
RNCC: 3 | RNVC: 2
142005135
951109T3G
RNCC: 3 | RNVC: 2
995404752
CM210538
RNCC: 3 | RNVC: 2
142000604
855909T123G
RNCC: 3 | RNVC: 2
998402152
MR274(A3)972
RNCC: 3 | RNVC: 2
MR274(A1)960/19
RNCC: 5 | RNVC: 2
MR274(A1)960 ITEM 19
RNCC: 5 | RNVC: 2
142000542
855736T123G
RNCC: 3 | RNVC: 2
142616453
706707
RNCC: 3 | RNVC: 2
997550577
T471008
RNCC: 3 | RNVC: 2
150563917
RG9924P0S1-2
RNCC: 3 | RNVC: 2
150773488
35202L
RNCC: 3 | RNVC: 2
996626180
TM.3431004
RNCC: 3 | RNVC: 2
144624670
0M800016
RNCC: 3 | RNVC: 2
251378019
8004 0311-1
RNCC: 3 | RNVC: 2
995422413
TZ442011
RNCC: 3 | RNVC: 2
210009018
215527
RNCC: 3 | RNVC: 2
CWTJ922ITEM1270
RNCC: 5 | RNVC: 2
144278135
V511027B
RNCC: 3 | RNVC: 2
V511027B
RNCC: 5 | RNVC: 2
142005026
950233T3G
RNCC: 3 | RNVC: 2
142000571
951008T3G
RNCC: 3 | RNVC: 2
143594616
V600606REP12A17
RNCC: 3 | RNVC: 2
150570212
R40762-1
RNCC: 3 | RNVC: 2
144571446
1M140001
RNCC: 3 | RNVC: 2
992560958
TX452455
RNCC: 3 | RNVC: 2
995409223
TX429599
RNCC: 3 | RNVC: 2
142405472
204198E
RNCC: 3 | RNVC: 2
143632858
P042CCACREP3
RNCC: 3 | RNVC: 2
251484985
89081751-A.POS41,42
RNCC: 3 | RNVC: 2
C930952101
RNCC: 3 | RNVC: 2
142005114
950928T3G
RNCC: 3 | RNVC: 2
142235367
044BBC8BBF8AREP4
RNCC: 3 | RNVC: 2
142277169
622294
RNCC: 3 | RNVC: 2
210008197
431010
RNCC: 3 | RNVC: 2
CWTJ922SH2
RNCC: 5 | RNVC: 1
CWTJ922ITEM73
RNCC: 5 | RNVC: 2
660859620
19-3490
RNCC: 3 | RNVC: 2
995442023
MR220Z3659
RNCC: 3 | RNVC: 2
H400-386431
RNCC: 6 | RNVC: 9
142688978
825382
RNCC: 3 | RNVC: 2
142297621
704822
RNCC: 3 | RNVC: 2
142344146
916223
RNCC: 3 | RNVC: 2
251064088
S20346AD
RNCC: 3 | RNVC: 2
142344097
2G104009A1-2
RNCC: 3 | RNVC: 2
143226471
NO PRIMARY REF14-322-6471
RNCC: 3 | RNVC: 2
281146
RNCC: 5 | RNVC: 9
150895599
275731
RNCC: 3 | RNVC: 2
150773544
274315
RNCC: 3 | RNVC: 2
218961088
356C341-6
RNCC: 3 | RNVC: 2
251064062
M43869J2
RNCC: 3 | RNVC: 2
S20127A
RNCC: 3 | RNVC: 2
142398743
706159
RNCC: 3 | RNVC: 2
992560943
T.442391
RNCC: 3 | RNVC: 2
T442391
RNCC: 5 | RNVC: 2
143594710
V214513REP2
RNCC: 3 | RNVC: 2
995506519
T469311TEMAB
RNCC: 3 | RNVC: 2
T46931-10011TEMAB
RNCC: 5 | RNVC: 2
929-431258
RNCC: 6 | RNVC: 9
997580452
ST1706169
RNCC: 3 | RNVC: 2
A2143095 ITEM 11
RNCC: 5 | RNVC: 2
150772957
27433012
RNCC: 3 | RNVC: 2
150671791
R46551
RNCC: 2 | RNVC: 2
997672459
TM.430115
RNCC: 3 | RNVC: 2
997672538
TZ452630
RNCC: 3 | RNVC: 2
150555479
078712
RNCC: 3 | RNVC: 2
150895622
358946
RNCC: 3 | RNVC: 2
144185286
AILETTEROUE6GAUCHEHPPPFLE
RNCC: 3 | RNVC: 2
218522081
ST1778035-4
RNCC: 3 | RNVC: 2
210021134
SG2930ITEMD
RNCC: 3 | RNVC: 2
SG2930D
RNCC: 5 | RNVC: 2
142890282
847529A
RNCC: 3 | RNVC: 2
251181062
S45084A
RNCC: 3 | RNVC: 2
995549438
T423111-4
RNCC: 3 | RNVC: 2