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 13 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 13 of 52

003886858
111144
RNCC: 3 | RNVC: 2
D15-769BPC407T0409-411
RNCC: 3 | RNVC: 2
D15-769VPC407T0409-411
RNCC: 3 | RNVC: 2
D15-769MPC407T0409-411
RNCC: 3 | RNVC: 2
D15-769WPC407T0409-411
RNCC: 3 | RNVC: 2
D15-769MPC407T0409-411
RNCC: 5 | RNVC: 9
D15-769BPC407T0409-411
RNCC: 5 | RNVC: 9
111144
RNCC: 5 | RNVC: 9
D15-769WPC407T0409-411
RNCC: 5 | RNVC: 9
111144
RNCC: 5 | RNVC: 9
003881568
1791518
RNCC: 3 | RNVC: 2
1JH1131-31
RNCC: 3 | RNVC: 2
1791518
RNCC: 5 | RNVC: 2
1791518
RNCC: 5 | RNVC: 9
003881554
1504255
RNCC: 3 | RNVC: 2
1JH4866PC20
RNCC: 5 | RNVC: 2
003881522
1712112
RNCC: 3 | RNVC: 2
1JH1494PC75
RNCC: 5 | RNVC: 2
003881505
1505080
RNCC: 3 | RNVC: 2
1JH1086-2
RNCC: 3 | RNVC: 2
003881497
1JH1264-335
RNCC: 3 | RNVC: 2
1715062
RNCC: 3 | RNVC: 2
1JH1264PC335
RNCC: 5 | RNVC: 2
1JH1264-335
RNCC: 5 | RNVC: 9
003881513
1504779
RNCC: 3 | RNVC: 2
003881485
1504220
RNCC: 3 | RNVC: 2
003881506
1JH1086-3
RNCC: 3 | RNVC: 2
1505081
RNCC: 3 | RNVC: 2
003881481
1504214
RNCC: 3 | RNVC: 2
003881480
1504209
RNCC: 3 | RNVC: 2
003881488
1504223
RNCC: 3 | RNVC: 2
003881486
1504221
RNCC: 3 | RNVC: 2
003881468
1714057
RNCC: 3 | RNVC: 2
1JH1255PC2
RNCC: 5 | RNVC: 2
003881441
1504167
RNCC: 3 | RNVC: 2
003881350
1504159
RNCC: 3 | RNVC: 2
1504159
RNCC: 5 | RNVC: 2
1504159
RNCC: 5 | RNVC: 9
003881286
1388713
RNCC: 3 | RNVC: 2
2020136
RNCC: 3 | RNVC: 2
003881225
7901
RNCC: 3 | RNVC: 2
7901
RNCC: 5 | RNVC: 9
003881227
2500
RNCC: 3 | RNVC: 2
D15-518UPC246-247-250
RNCC: 3 | RNVC: 2
D15-518VPC246-247-250
RNCC: 3 | RNVC: 2
D15-518WPC246-247-250
RNCC: 3 | RNVC: 2
D15-518IPC246-247-250
RNCC: 3 | RNVC: 2
2500
RNCC: 5 | RNVC: 9
D15-518UPC246-247-250
RNCC: 5 | RNVC: 9
D15-518VPC246-247-250
RNCC: 5 | RNVC: 9
D15-518WPC246-247-250
RNCC: 5 | RNVC: 9
2500
RNCC: 5 | RNVC: 9
003881236
16F801PC48
RNCC: 3 | RNVC: 2
13E758-4
RNCC: 3 | RNVC: 2
13E758PC4
RNCC: 3 | RNVC: 2
003881054
03-901-949PC42
RNCC: 3 | RNVC: 2
39G529-1
RNCC: 3 | RNVC: 2
39G529PC1
RNCC: 3 | RNVC: 2
40A49PC42
RNCC: 3 | RNVC: 2
42A7PC42
RNCC: 5 | RNVC: 2
40A17PC137
RNCC: 5 | RNVC: 2
003881057
03-901-949PC92-108
RNCC: 3 | RNVC: 2
40A49PC92-108
RNCC: 3 | RNVC: 2
40G202PC1AND40G206PC1
RNCC: 3 | RNVC: 2
42A7PC92-108
RNCC: 5 | RNVC: 2
003880906
B28118
RNCC: 3 | RNVC: 2
LC157X1
RNCC: 3 | RNVC: 2
003859895
29J327-24X32X35
RNCC: 3 | RNVC: 2
29J327PC24-32-35
RNCC: 3 | RNVC: 2
003859836
1387227-1111662-1111370
RNCC: 3 | RNVC: 2
49J327PC30-32-35
RNCC: 5 | RNVC: 2
49J327PC30-32-35
RNCC: 5 | RNVC: 9
003859803
25J109PC218-219-224-225
RNCC: 3 | RNVC: 2
1387804
RNCC: 3 | RNVC: 2
003859769
1390519
RNCC: 3 | RNVC: 2
19J759-10
RNCC: 5 | RNVC: 2
8J116P10
RNCC: 5 | RNVC: 2
19J267PC10
RNCC: 5 | RNVC: 2
20J264-9
RNCC: 5 | RNVC: 2
20J64PC131
RNCC: 5 | RNVC: 2
25J724PC236
RNCC: 5 | RNVC: 2
29J272PC131
RNCC: 5 | RNVC: 2
003859775
BB61-S41-115
RNCC: 3 | RNVC: 2
1432296
RNCC: 3 | RNVC: 2
1432296
RNCC: 3 | RNVC: 2
25J300-2-3-14-15
RNCC: 5 | RNVC: 2
20J214-3-4-19-2
RNCC: 5 | RNVC: 2
003859637
8244300G1
RNCC: 3 | RNVC: 2
P8244300PC1-2
RNCC: 5 | RNVC: 2
003859428
LC159A
RNCC: 3 | RNVC: 2
LC159AXLC555
RNCC: 5 | RNVC: 2
003859425
62-06
RNCC: 3 | RNVC: 2
NC62AX1
RNCC: 5 | RNVC: 2
003859395
M1802K
RNCC: 3 | RNVC: 2
D27515PC1
RNCC: 3 | RNVC: 2
G8788PC22
RNCC: 3 | RNVC: 2
G9181PC22
RNCC: 3 | RNVC: 2
003838063
210B2173-6
RNCC: 3 | RNVC: 2