Steam Turbines and Components - United States (US)

Federal Supply Class (FSC): 2825

NATO Supply Classification Class (NSC): 2825

Federal Supply Group (FSG): 28 Engines, Turbines, and Components

NATO Supply Classification Group (NSG): 28 Engines, Turbines, and Components

Items Managed by United States (US) - NCB is 00 to 09

Page 16 of 52

NSN Format for Steam Turbines and Components
Codified by United States

282501XXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN

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.

FSC 2825 Steam Turbines and Components - United States (US)
FSC 2825 Steam Turbines and Components - United States (US)

Includes Mercury Vapor Turbines.

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 Engines, Turbines, and Components.
Which NATO Supply Classification Group is NSC 2825 in?
NSC 2825 is in NATO Supply Classification Group (NSG) 28 which contains Engines, Turbines, and Components.

Supply Items Included in Federal Supply Class 2825 Supply Items Included in Federal Supply Class 2825

What is a Steam Turbine? 101 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? 325 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? 130 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? 258 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 15 Items
What is a Steam Turbine Engine Turbine Rotor? 117 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? 84 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? 82 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? 229 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? 2187 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? 27 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 16 of 52

003767508
8252662G1
RNCC: 3 | RNVC: 2
003767503
8252661G1
RNCC: 3 | RNVC: 2
003767489
8252658G1
RNCC: 3 | RNVC: 2
003767466
8259401
RNCC: 3 | RNVC: 2
8259401PC1
RNCC: 3 | RNVC: 2
003767454
8497804P2SPEC10560
RNCC: 3 | RNVC: 2
003767401
5544674PC9SPECN9829-22
RNCC: 3 | RNVC: 2
003767402
5544676P15SPEC10461-38
RNCC: 3 | RNVC: 2
003767226
T4817769P14ITEM1
RNCC: 3 | RNVC: 2
S6100-3109805PC14
RNCC: 3 | RNVC: 2
003767225
4817767P22
RNCC: 3 | RNVC: 2
003767211
T1270328PT41
RNCC: 3 | RNVC: 2
003764779
40A51-1T86
RNCC: 3 | RNVC: 2
40A51PC1T086
RNCC: 3 | RNVC: 2
682-10735PC1
RNCC: 3 | RNVC: 2
03-071-188PC39
RNCC: 5 | RNVC: 2
03-071-189PC39
RNCC: 5 | RNVC: 2
03-071-223PC39
RNCC: 5 | RNVC: 2
03-210-174PC1
RNCC: 5 | RNVC: 2
03-210-682PC1
RNCC: 5 | RNVC: 2
03-210-692PC1
RNCC: 5 | RNVC: 2
03-210-735PC1
RNCC: 5 | RNVC: 2
003764777
4E633PC8-9-31-43-45-47T063-66-6-
RNCC: 3 | RNVC: 1
4E633
RNCC: 5 | RNVC: 2
003764778
17E888PC1T038
RNCC: 3 | RNVC: 2
1429739
RNCC: 3 | RNVC: 2
17E888PC1T038
RNCC: 5 | RNVC: 2
17E888PC1T038
RNCC: 5 | RNVC: 9
003764662
5577529PC3AND5577530PC3AND55815-
RNCC: 3 | RNVC: 1
003764654
26J112
RNCC: 3 | RNVC: 2
CV9S4101-64
RNCC: 3 | RNVC: 2
H60N2692-7580
RNCC: 5 | RNVC: 2
26-J-112
RNCC: 5 | RNVC: 2
003764603
C28814ANDE14679
RNCC: 3 | RNVC: 2
S6100-970298ANDS6100-970262
RNCC: 5 | RNVC: 2
003764589
E14365ANDD24896SYMB0LKD442MANDE-
RNCC: 3 | RNVC: 1
H60D35004-4150
RNCC: 5 | RNVC: 2
003764535
93J521-181X183X184
RNCC: 3 | RNVC: 2
93J521PC181-183-184
RNCC: 3 | RNVC: 2
93J521PC181-183-189
RNCC: 3 | RNVC: 2
93J555PC150-152-153
RNCC: 3 | RNVC: 2
CLK1S5300-716352PC150-152-153
RNCC: 3 | RNVC: 2
DD927S5300-765157PC181-183-184
RNCC: 3 | RNVC: 2
93J521PC181-183-184
RNCC: 3 | RNVC: 2
93J521-150X152X153
RNCC: 5 | RNVC: 2
93J521PC181-183-184
RNCC: 5 | RNVC: 9
003764502
9432-8P0RT
RNCC: 3 | RNVC: 2
53A6P0RTUNIT
RNCC: 3 | RNVC: 2
9432-8PCP0RTUNIT
RNCC: 5 | RNVC: 2
CA68S4810-102P0RT
RNCC: 5 | RNVC: 2
53A6PCP0RTUNIT
RNCC: 5 | RNVC: 2
003761412
C26711ANDE13177
RNCC: 3 | RNVC: 2
003761401
CA68S4810-102STB8ALT3STARB0ARD
RNCC: 3 | RNVC: 2
9432-8
RNCC: 3 | RNVC: 2
9432-8STARB0ARD
RNCC: 3 | RNVC: 2
53A6STBDUNIT
RNCC: 3 | RNVC: 2
53A6PCSTBDUNIT
RNCC: 5 | RNVC: 2
9432-8PCSTBDUNIT
RNCC: 5 | RNVC: 2
003761400
CA139S4810-180368ALT3PORT
RNCC: 3 | RNVC: 2
CA139S4810-180368
RNCC: 3 | RNVC: 2
003754532
101L464CY-G1
RNCC: 3 | RNVC: 2
101L464CYG1
RNCC: 3 | RNVC: 2
45655-3RLHA
RNCC: 5 | RNVC: 9
003730702
3233
RNCC: 3 | RNVC: 2
D15-619BPC132
RNCC: 5 | RNVC: 2
D15-619FPC132
RNCC: 5 | RNVC: 2
3233
RNCC: 5 | RNVC: 9
D15-619FPC132
RNCC: 5 | RNVC: 9
3233
RNCC: 5 | RNVC: 9
003730706
A5191
RNCC: 3 | RNVC: 2
003730671
LC400X1
RNCC: 3 | RNVC: 2
400-018
RNCC: 5 | RNVC: 2
003730675
9000F132PC49,51,59,79,99T0102
RNCC: 3 | RNVC: 2
1350-9000SA
RNCC: 5 | RNVC: 9
BB55S55-238PC9T011-13-35
RNCC: 5 | RNVC: 9
BB61S55-153PC59-99T0102
RNCC: 5 | RNVC: 9
9000F132PC59-99T0102
RNCC: 5 | RNVC: 9
9000F132PC59-99T0109
RNCC: 5 | RNVC: 9
9000V2XPC9T011-13-35
RNCC: 5 | RNVC: 9
003730647
2789F
RNCC: 3 | RNVC: 2
S6100-692199
RNCC: 5 | RNVC: 2
003730650
2276F1T088
RNCC: 3 | RNVC: 2
CA68S6100-23SH1
RNCC: 5 | RNVC: 2
003730649
1972F1T093
RNCC: 3 | RNVC: 2
WW5587310PC1T093
RNCC: 5 | RNVC: 2
AR5S61-11PC1T093
RNCC: 5 | RNVC: 2
003730634
2262F2 1-2X3
RNCC: 3 | RNVC: 2
BM5916
RNCC: 3 | RNVC: 2
BM5916
RNCC: 5 | RNVC: 2
AANDMBM5916
RNCC: 5 | RNVC: 2
003730625
D27359-364
RNCC: 3 | RNVC: 2
2639FP1T035
RNCC: 5 | RNVC: 2
D27359-364
RNCC: 5 | RNVC: 9
003730635
BM6382
RNCC: 3 | RNVC: 2
AANDMBM6382
RNCC: 5 | RNVC: 2
BM6382
RNCC: 5 | RNVC: 2
003730609
2436F1T0122
RNCC: 3 | RNVC: 2
DE51S4104-66
RNCC: 5 | RNVC: 2
WW6674011
RNCC: 5 | RNVC: 2
WW6674011
RNCC: 5 | RNVC: 9
003730615
WW8454701SH7PC11-19-20T026-34T0-
RNCC: 3 | RNVC: 1
DE348S6100-65176
RNCC: 5 | RNVC: 2