Helium Leak Detector NSN 6635-01-519-8907

NSN: 6635-01-519-8907

Stock Availability

NSN 6635015198907 availability
(as of 03/03/2021).

NE: 1

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Features and Characteristics

Special Features

Lowest detectable helium concentration 2ppm; lowest detectable leak rate 5 x 0.000001 mbar l/s; response time 5 seconds; probe has visual bar graphindicating amount of helium. Intrinsically safe. Hose length 90 feet

Functional Description

Used to precisely locate the internal leak sources after preforming a clear mapping from the outside. Applications include detecting leaks in crew oxygen systems, fuel tanks and lines while on aircraft

Supplementary Features

Consists of 3 units; r/n 969-4000 helitest wing detection unit; r/n 969-4100 helitest wing visual probe unit; r/n 969-4300 helitest wing unit fuel tooling unit

FSC

6635 Physical Properties Testing And Inspection

NIIN

015198907

NSN

6635015198907

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

DET-HWK-82-L

Cage Code:

3FM31

Status:

MSDS:

Part Number:

969.4450 NG

Cage Code:

FA6R3

Status:

MSDS:

Part Number:

DET-HWK

Cage Code:

3FM31

Status:

MSDS:

Part Number:

9694450

Cage Code:

3FM31

Status:

MSDS:

Part Number:

969-4450

Cage Code:

04399

Status:

MSDS:

Part Number:

9694005

Cage Code:

04399

Status:

MSDS:

Part Number:

HELITEST WING

Cage Code:

04399

Status:

MSDS:

Part Number:

PD06WRGBZOENI16

Cage Code:

98752

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 9027803500
NAICS: 334519
SITC: 87446
Description: Physical analysis instruments and apparatus, except using optical radiations, nesoi
End Use (Code 21600):
Laboratory testing instruments

Q & A

Frequently asked questions for NSN 6635-01-519-8907

What are the manufacturers of nsn 6635015198907?

Aerowing (3FM31)
Sunaero-helitest (FA6R3)
Agilent Technologies, Inc. (04399)
Warner Robins Air Logistics Center (98752)

Does this nsn 6635015198907 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6635015198907

Does nsn 6635015198907 contain any precious metals?
No precious metal content.

Does nsn 6635015198907 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 6635015198907?
No known electrostatic discharge.

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