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 59 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 59of 99

995425060
CX210576
RNCC: 3 | RNVC: 2
143757248
042FJBREP34
RNCC: 3 | RNVC: 2
150512516
TM546388
RNCC: 3 | RNVC: 2
142005093
847642T123G
RNCC: 3 | RNVC: 2
144186286
REDRESSEURSTATORGAUCHEBPARFLE
RNCC: 3 | RNVC: 2
150771910
R48779P0S5
RNCC: 3 | RNVC: 2
142295617
8921-16-1AU17-18AU24
RNCC: 3 | RNVC: 2
144551834
0M231011SUP
RNCC: 3 | RNVC: 2
150755372
34607E1
RNCC: 3 | RNVC: 2
142768044
194192-901354
RNCC: 3 | RNVC: 2
143893322
ST0PMALE470GSTA1RGDHPAVPA
RNCC: 3 | RNVC: 2
143078324
T34CB4FSP50BRANGEE4
RNCC: 3 | RNVC: 2
144775759
1040BZ10C13
RNCC: 3 | RNVC: 2
PROFILE-B4C361929
RNCC: 5 | RNVC: 2
251402396
8911-3310-1
RNCC: 3 | RNVC: 2
997672463
TM.430118
RNCC: 3 | RNVC: 2
150767269
2-558093ML0882P0S24
RNCC: 3 | RNVC: 2
143007704
NO PRIMARY REF14-300-7704
RNCC: 3 | RNVC: 2
B2C315884
RNCC: 5 | RNVC: 9
143112768
NO PRIMARY REF14-311-2768
RNCC: 3 | RNVC: 2
12X0-3X221A240NICKELPUR
RNCC: 5 | RNVC: 9
218520704
Q920B286P1
RNCC: 3 | RNVC: 2
Q693E765-49-30
RNCC: 5 | RNVC: 2
995409229
TX.433246
RNCC: 3 | RNVC: 2
143610937
4V971010
RNCC: 3 | RNVC: 2
V971010
RNCC: 5 | RNVC: 2
210083532
J59371
RNCC: 3 | RNVC: 2
996020913
MR247(A1)1268
RNCC: 3 | RNVC: 2
MR247(A1)1268/501
RNCC: 5 | RNVC: 2
MR247PL1258/510
RNCC: 5 | RNVC: 2
MR247PL1258 ITEM 510
RNCC: 5 | RNVC: 2
MR247(A1)1268 ASSEMBLY 501
RNCC: 5 | RNVC: 2
143006244
NO PRIMARY REF14-300-6244
RNCC: 3 | RNVC: 2
280018
RNCC: 5 | RNVC: 9
142295719
8122-5D13
RNCC: 3 | RNVC: 2
210113186
AEA24432-501
RNCC: 3 | RNVC: 2
997573394
ST1706243
RNCC: 3 | RNVC: 2
995405808
AX711160
RNCC: 3 | RNVC: 2
995401746
TX441461
RNCC: 3 | RNVC: 2
995363293
CZ210442
RNCC: 3 | RNVC: 2
142273167
414381
RNCC: 3 | RNVC: 2
999733235
MR247(AX)1329/701
RNCC: 3 | RNVC: 2
MR247(AX)1329 ASSEMBLY 701
RNCC: 5 | RNVC: 2
MR247PL1258 ITEM 705
RNCC: 5 | RNVC: 2
001292661
RNCC: 6 | RNVC: 9
142277164
722143
RNCC: 3 | RNVC: 2
143196474
120-1-2-4-5
RNCC: 3 | RNVC: 2
142295759
3271-40-13
RNCC: 3 | RNVC: 2
995620576
S795028-22
RNCC: 3 | RNVC: 2
150767262
2-558096ML0875P0S17
RNCC: 3 | RNVC: 2
995442032
MR.203.M.10168
RNCC: 3 | RNVC: 2
MR203M10168
RNCC: 5 | RNVC: 2
150897309
R44984P0S2-3-5-6-7-8-9-10
RNCC: 3 | RNVC: 2
143018026
NO PRIMARY REF14-301-8026
RNCC: 3 | RNVC: 2
B0NC311881AREP7
RNCC: 5 | RNVC: 9
B0NC311447REP7
RNCC: 5 | RNVC: 9
144853628
0TPANK04001GPL1-2
RNCC: 3 | RNVC: 2
TPANK04001GPL1-2
RNCC: 3 | RNVC: 2
995632734
R203-8114
RNCC: 3 | RNVC: 2
R203/8114STBD
RNCC: 5 | RNVC: 2
T521D
RNCC: 6 | RNVC: 9
251350110
S45086B
RNCC: 3 | RNVC: 2
S-45086B
RNCC: 3 | RNVC: 2
995429539
TX415314
RNCC: 3 | RNVC: 2
144796248
276788C-T2510-P12/P22
RNCC: 3 | RNVC: 2
150895546
C003878
RNCC: 3 | RNVC: 2
151140735
DOR078723
RNCC: 3 | RNVC: 2
995465232
T251131TEMB
RNCC: 3 | RNVC: 2
T25113B
RNCC: 5 | RNVC: 2
929-917038
RNCC: 6 | RNVC: 9
995632691
T426163
RNCC: 3 | RNVC: 2
300-20-401-01-01-28
RNCC: 5 | RNVC: 2
SSN02-300-20-401-01-01-28
RNCC: 5 | RNVC: 2
Y14404-2
RNCC: 6 | RNVC: 9
251181074
89102675-1
RNCC: 3 | RNVC: 2
142277183
226352C
RNCC: 3 | RNVC: 2
142000547
872455T123G
RNCC: 3 | RNVC: 2
995405396
R207-2121TEM4
RNCC: 3 | RNVC: 2
R207-212-4
RNCC: 5 | RNVC: 2
143078287
T34CB3CREP1
RNCC: 3 | RNVC: 2
142277192
947236A
RNCC: 3 | RNVC: 2
143584702
301296T
RNCC: 3 | RNVC: 2
995501833
T38156 ITEM A
RNCC: 3 | RNVC: 2
T38156-874 ITEM A
RNCC: 5 | RNVC: 2
H929-397609
RNCC: 6 | RNVC: 9
121500108
430112
RNCC: 3 | RNVC: 2
142737877
855752C
RNCC: 3 | RNVC: 2
210030132
57TN001
RNCC: 3 | RNVC: 2
CWTJ922ITEM1823
RNCC: 5 | RNVC: 2
142616447
618644CREP582
RNCC: 3 | RNVC: 2
144838378
3M211036
RNCC: 3 | RNVC: 2
995442029
MR203M10084
RNCC: 3 | RNVC: 2
150776751
611980-20-4
RNCC: 3 | RNVC: 2
150771758
R38537P0S59D0R057116
RNCC: 3 | RNVC: 2
997890469
MR392M1297
RNCC: 3 | RNVC: 1
QCA MR392/M1297
RNCC: 5 | RNVC: 2