NSN 4820-00-477-9750

Gaseou Pressure Equalizing Valve

FSC: 4820 NIIN: 004779750

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Product Characteristics

NSN:

4820004779750

Demilitarization:

INC:

10958

Shelf Life:

N/A

Body Material:

Aluminum alloy, qq-a-225/6, alloy 2024, t4

Maximum Operating Pressure:

Not rated

Outside Surface Treatment:

Anodized

Body Style:

Single connection, straight flow

Stem Material:

Aluminum

Tempurature Rating:

-65.0 degrees fahrenheit and 180.0 degrees fahrenheit

Media For Which Designed:

Oxygen, gaseous

First End Connection Type:

Threaded external boss

First End Style Designator:

External seat for gasket seal

First End Thread Size And Series/type Designator:

0.500-20 unf

First End Thread Class:

First End Thread Direction:

Right-hand

Seat Material:

Aluminum alloy, qq-a-225/6, alloy 2024, t4

Flow Control Device:

Poppet

Flow Control Device Material:

Aluminum

End Connection Quantity:

Disk Loading Method:

Spring

Opening Pressure Setting:

3.0 pounds per square inch

Valve Venting Design Type:

Atmospheric

Valve Relief Design Type:

Pressure and vacuum

Absolute Pressure Setting:

Not rated

Part Numbers

4820004779750
E.C.A ETABLISSEMENT
8437270
ARMY, UNITED STATES DEPARTMENT OF
B41120FF3
EATON CORPORATION

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481809050 - Other taps, cocks, valves, etc., nesoi.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

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Cage Codes

E.C.A ETABLISSEMENT - SCY13

ARMY, UNITED STATES DEPARTMENT OF - 19204

EATON CORPORATION - 77842