Aircraft Gas Labyrinth Seal Ring NSN 2840-01-381-6850

Item Description

An item of single piece metal knife edged construction used to form a tight air seal. It is mounted on a rotating portion of the engine. It may be used in conjunction with other seals to prevent oil seepage.

NSN: 2840-01-381-6850

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Related NSN

Features and Characteristics

Overall Length

Between 2.535 inches and 2.545 inches

Diameter

Between 7.179 inches and 7.181 inches

End Application

F100pw0229 aircraft eng

Criticality Code Justification

Agav

Engine Section Location

Turbine

Material

Titanium

FSC

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

NIIN

013816850

NSN

2840013816850

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

4080811

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 2840-01-381-6850

What are the manufacturers of nsn 2840013816850?

United Technologies Corporation (77445)

Does this nsn 2840013816850 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 2840013816850
An item of single piece metal knife edged construction used to form a tight air seal. it is mounted on a rotating portion of the engine. it may be used in conjunction with other seals to prevent oil seepage.

Does nsn 2840013816850 contain any precious metals?
No precious metal content.

Does nsn 2840013816850 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 2840013816850?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

50599

FIIG:

A10700

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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