Aircraft Gas Labyrinth Seal Ring NSN 2840-00-015-2187

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: 2840-00-015-2187

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Related NSN

Features and Characteristics

Overall Length

Between 1.350 inches and 1.360 inches

Diameter

4.250 inches

End Application

Aircraft eng t56

Criticality Code Justification

Agav

Engine Section Location

Turbine

Material

Stainless steel

FSC

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

NIIN

000152187

NSN

2840000152187

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

6844614

Cage Code:

63005

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 2840-00-015-2187

What are the manufacturers of nsn 2840000152187?

Rolls-royce Corporation (63005)
Allison Transmission, Inc. (73342)
General Motors Corp (24617)
Dependable Machine Company Inc (14554)
Hydromach, Inc. (1FG56)
Kitco, Llc (34087)
Union Machine Company Of Lynn, Inc. (51992)
Aero Technology Company (4T683)
Associated Aerospace Activities Inc (51226)
A F B Systems Inc (9U283)

Does this nsn 2840000152187 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 2840000152187
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 2840000152187 contain any precious metals?
Precious metal content is unknown.

Does nsn 2840000152187 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 2840000152187?
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
Quality Fast Service