2825-01-475-7852

Find complete technical information, availability, and procurement data for: 2825-01-475-7852
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2825 Steam Turbines and Components

National Stock Number

2825-01-475-7852

Item Name Code

38077

Assigment Date

06/13/2000 (26 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

seal ring, inlet no.1 & no.2 part name assigned by controlling agency, 1.750 inches maximum height, steam turbine shaft seal end item identification, 15.620 inches maximum outside diameter, 12.620 inches maximum inside diameter

Product Characteristics

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

Inside Diameter: 12.620 inches maximum
Outside Diameter: 15.620 inches maximum
End Item Identification: steam turbine shaft seal
Part Name Assigned By Controlling Agency: seal ring, inlet no.1 & no.2
Height: 1.750 inches maximum
Material: nickel alloy 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
2D64024	Labyrinth Seal Ring Assembly
2D64024-001	Labyrinth Seal Ring Assembly

FAQs

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

What is the FSCG of the NSN 2825-01-475-7852?

The FSCG of the NSN 2825-01-475-7852 is 2825

Does the NSN 2825-01-475-7852 have a Schedule B code assigned?

Yes, the Schedule B code is 8406900040

Does NSN 2825-01-475-7852 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 2825-01-475-7852 contain precious materials?

Item does not contain precious metal.

Does NSN 2825-01-475-7852 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 2825-01-475-7852 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Tue, Jun 13, 2000