2D64021

View detailed technical data, stock status, and sourcing information for: 2D64021
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2825 Steam Turbines and Components

National Stock Number

2825-01-475-4724

Item Name Code

38077

Assigment Date

06/05/2000 (26 years ago)

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

20.310 inches maximum outside diameter, 1.630 inches maximum height, 17.310 inches maximum inside diameter, seal ring,diaphram (5 pts), stg. no.8 & no.9 part name assigned by controlling agency, material:nickle-lead-brass special features

Product Characteristics

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

Inside Diameter: 17.310 inches maximum
Outside Diameter: 20.310 inches maximum
Part Name Assigned By Controlling Agency: seal ring,diaphram (5 pts), stg. no.8 & no.9
Special Features: material:nickle-lead-brass
Height: 1.630 inches maximum
Material: nickel alloy overall
Supplementary Features: used as low pressure turbine seal

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
2D64021	Labyrinth Seal Ring Assembly
2D64021-001	Labyrinth Seal Ring Assembly

FAQs

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

What is the FSCG of the NSN 2825-01-475-4724?

The FSCG of the NSN 2825-01-475-4724 is 2825

Does the NSN 2825-01-475-4724 have a Schedule B code assigned?

Yes, the Schedule B code is 8406900040

Does NSN 2825-01-475-4724 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 2825-01-475-4724 contain precious materials?

Item does not contain precious metal.

Does NSN 2825-01-475-4724 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 2825-01-475-4724 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Mon, Jun 5, 2000