Aircraft Gas Turbi Metallic Seal NSN 2840-00-185-2904

Item Description

A single or multi-piece item of metallic construction, specifically designed to form either a tight fuel or oil seal in an engine, gas turbine, aircraft.

NSN: 2840-00-185-2904

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Features and Characteristics

End Application

Tf-33 aircraft gas turbine engine

Design Type

Axial compressor

Criticality Code Justification

Feat

Part Name Assigned By Controlling Agency

Orig name seal assembly, bearing

Special Features

Consists of 1 p/n 563709 seal face assembly, 18 p/ns 476966; 1 spring p/n 658221; 2 seal ring holder p/n 4998266 ; 3 seal rings 563717, pins

FSC

2840 Prime Moving; And Components Aircraft Gas Turbines And Jet Engines

NIIN

001852904

NSN

2840001852904

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

658231

Cage Code:

77445

Status:

MSDS:

Part Number:

563712

Cage Code:

77445

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8411997050
NAICS: 336412
SITC: 71499
Description: Parts of gas turbine aircraft engines, other than for use in civil aircraft
End Use (Code 50020):
Engines and turbines for military aircraft

Q & A

Frequently asked questions for NSN 2840-00-185-2904

What are the manufacturers of nsn 2840001852904?

United Technologies Corporation (77445)

Does this nsn 2840001852904 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 2840001852904
A single or multi-piece item of metallic construction, specifically designed to form either a tight fuel or oil seal in an engine, gas turbine, aircraft.

Does nsn 2840001852904 contain any precious metals?
No precious metal content.

Does nsn 2840001852904 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 2840001852904?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

50597

FIIG:

A10700

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service