2825-01-494-4240

Find complete technical information, availability, and procurement data for: 2825-01-494-4240
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2825 Steam Turbines and Components

National Stock Number

2825-01-494-4240

Item Name Code

38077

Assigment Date

02/12/2002 (24 years ago)

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.

steel corrosion resisting overall material, seal ring 6 pts, dummy no. 3, & 4 part name assigned by controlling agency, 10.050 inches nominal outside diameter, 8.012 inches nominal inside diameter, 0.905 inches nominal height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter: 8.012 inches nominal
Outside Diameter: 10.050 inches nominal
Part Name Assigned By Controlling Agency: seal ring 6 pts, dummy no. 3, & 4
Height: 0.905 inches nominal
Material: steel corrosion resisting overall

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
5D87201	Labyrinth Seal Ring Assembly
5D87201-002	Labyrinth Seal Ring Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2825-01-494-4240?

The FSCG of the NSN 2825-01-494-4240 is 2825

Does the NSN 2825-01-494-4240 have a Schedule B code assigned?

Yes, the Schedule B code is 8406900040

Does NSN 2825-01-494-4240 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 2825-01-494-4240 contain precious materials?

Item does not contain precious metal.

Does NSN 2825-01-494-4240 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 2825-01-494-4240 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Tue, Feb 12, 2002