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 99 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 99of 99

995501818
T380771TEMA
RNCC: 3 | RNVC: 2
T38077-10011TEMA
RNCC: 5 | RNVC: 2
H929-397663
RNCC: 6 | RNVC: 9
995340725
260395
RNCC: 3 | RNVC: 2
260395-889
RNCC: 5 | RNVC: 2
H929-975089
RNCC: 6 | RNVC: 9
142814575
2-4-083-002
RNCC: 3 | RNVC: 2
997814982
T.41325
RNCC: 3 | RNVC: 2
T.41325/844
RNCC: 5 | RNVC: 2
T41325
RNCC: 5 | RNVC: 2
150776933
662232-26-8
RNCC: 3 | RNVC: 2
150767336
546054-309
RNCC: 3 | RNVC: 2
144571420
3M211013
RNCC: 3 | RNVC: 2
995340721
258877
RNCC: 3 | RNVC: 2
258877-887
RNCC: 5 | RNVC: 2
H929-975068
RNCC: 6 | RNVC: 9
123070270
32D0207.0016
RNCC: 3 | RNVC: 2
32D0207.0016
RNCC: 5 | RNVC: 9
997573391
ST1706552
RNCC: 3 | RNVC: 2
997573380
ST1706554
RNCC: 3 | RNVC: 2
995402433
R200-15651TEM14
RNCC: 3 | RNVC: 2
R200-1565-14
RNCC: 5 | RNVC: 2
144583992
3M513018
RNCC: 3 | RNVC: 2
150570210
R40744-1
RNCC: 3 | RNVC: 2
121539782
AM572-4AZ
RNCC: 3 | RNVC: 2
143048763
NO PRIMARY REF14-304-8763
RNCC: 3 | RNVC: 2
B3C316367RUB2
RNCC: 5 | RNVC: 9
660644309
R203-7704-5
RNCC: 3 | RNVC: 2
MAM2-4-5
RNCC: 3 | RNVC: 2
142689215
875813ETNR510-02-1
RNCC: 3 | RNVC: 2
150551709
274765
RNCC: 3 | RNVC: 2
143078259
T3403CB4C1080G22RANGEE7FEMELLE
RNCC: 3 | RNVC: 2
142235333
044BBF10APL2-2REP10
RNCC: 3 | RNVC: 2
210058714
3320
RNCC: 3 | RNVC: 2
J600115ITEM273
RNCC: 5 | RNVC: 2
251392411
S20138B
RNCC: 3 | RNVC: 2
150671789
DOR064851
RNCC: 2 | RNVC: 2
217998525
705C619ACGR1
RNCC: 3 | RNVC: 2
705C619ACGR1
RNCC: 5 | RNVC: 2
218616391
ST1778003
RNCC: 3 | RNVC: 2
ST1778003STAGE2
RNCC: 3 | RNVC: 2
251063919
S81727
RNCC: 3 | RNVC: 2
S81727A
RNCC: 3 | RNVC: 2
142000588
E4-855735AT1
RNCC: 3 | RNVC: 2
142627043
E2-401682
RNCC: 3 | RNVC: 2
142885072
847526
RNCC: 3 | RNVC: 2
999304933
MR265 PL 4910 ITEM 702
RNCC: 3 | RNVC: 2
MR265 PL 4910
RNCC: 5 | RNVC: 2
MR265 PL 4910/702
RNCC: 5 | RNVC: 2
MR265(A0)4909/702
RNCC: 5 | RNVC: 2
MR265(A0A)4909
RNCC: 5 | RNVC: 2
MR265(A0A)4909/702
RNCC: 5 | RNVC: 2
150527768
TAV24P0S40-662274
RNCC: 3 | RNVC: 2
150772902
274763-1
RNCC: 3 | RNVC: 2
995585456
R211-6301TEM5-6
RNCC: 3 | RNVC: 2
R211-630-5-6
RNCC: 5 | RNVC: 2
R211-6301TEM5AND6
RNCC: 5 | RNVC: 2
995329951
700945
RNCC: 3 | RNVC: 2
700945-1003
RNCC: 5 | RNVC: 2
T62093
RNCC: 5 | RNVC: 2
929-434195
RNCC: 6 | RNVC: 9
992549115
R.203/8118 COMBINATION 20
RNCC: 3 | RNVC: 2
R.203/8118
RNCC: 5 | RNVC: 1
R.203/8118/20
RNCC: 5 | RNVC: 1
R.203/8118/STBD
RNCC: 5 | RNVC: 1
121500076
4-23-695-3
RNCC: 3 | RNVC: 2
423695A
RNCC: 5 | RNVC: 2
992560939
T.408216
RNCC: 3 | RNVC: 2
T408216
RNCC: 5 | RNVC: 2
150773500
275714
RNCC: 3 | RNVC: 2
150570251
72016-1
RNCC: 3 | RNVC: 2
218522061
ST1778393-4
RNCC: 3 | RNVC: 2
ST1778385-15
RNCC: 5 | RNVC: 2
144890165
FIL-MATAGE-B2X3/Z2CN18-10
RNCC: 3 | RNVC: 2