Lan Direct Action Shock Absorber NSN 1620-01-151-8137

Item Description

A pneumatically or hydraulically damped coupling used to absorb forces generated by the contact of aircraft landing gear with a landing surface.

NSN: 1620-01-151-8137

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Features and Characteristics

End Application

Used on (non-hsp) fighter support aircraft f/a-18

Compressed Length

22.280 inches

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Operation Method

Hydraulic

Extended Length

35.400 inches

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Part Name Assigned By Controlling Agency

Navair tech manual-main landing gear shock absorber assembly; a1-421ac-150-000

Special Features

Stroke total 13.12 inches, primary chamber 13.12 inches, secondary chamber 4.25 inches; weight-filled approximate 62 pounds; fluid medium-mil-h-83282; pressurizing agent (dry nitrogen)-mil-p-27401; temperature range (ambient) -65 degrees to 270 degrees f; service pressure range ( internal nitrogen pressure) weight off wheels to max, aircraft take off weight- 51, 900 lbs; primary (low pressure) chamber 150 to 1, 570 psig; secondary (high pressure) chamber 1, 290 to 2, 960 psig; proof pressure (operating limit) primary chamber 14, 770 psig; secondary chamber 9, 472 psig

FSC

1620 Aircraft Landing Gear Components

NIIN

011518137

NSN

1620011518137

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

74A410850-1005

Cage Code:

76301

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8803200060
NAICS: 336413
SITC: 79293
Description: Undercarriages and parts thereof, for use in military aircraft
End Use (Code 50070):
Parts for military-type goods

Q & A

Frequently asked questions for NSN 1620-01-151-8137

What are the manufacturers of nsn 1620011518137?

Boeing Company, The (76301)

Does this nsn 1620011518137 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 1620011518137
A pneumatically or hydraulically damped coupling used to absorb forces generated by the contact of aircraft landing gear with a landing surface.

Does nsn 1620011518137 contain any precious metals?
No precious metal content.

Does nsn 1620011518137 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 1620011518137?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

38261

FIIG:

T312-X

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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