NSN 4820-00-817-9950

Check Valve

FSC: 4820 NIIN: 008179950

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Product Characteristics

NSN:

4820008179950

Demilitarization:

INC:

05487

Shelf Life:

N/A

Pipe Size Accommodated:

0.250 inches all ends

Thread Direction:

Right-hand all ends

Flow Control Device:

Poppet

Disk Loading Method:

Spring

Maximum Operating Temp:

250.0 degrees fahrenheit single response

Connection Style:

Plain, optional end (pipe) all ends

Valve Operation Method:

Automatic

Connection Type:

Threaded internal pipe all ends

Mounting Position:

Horizontal or vertical

Thready Qty Per Inch (tpi):

18 all ends

Maximum Operating Pressure:

5000.0 pounds per square inch single response

Thread Size:

0.250 inches all ends

Material:

Steel seat

Media For Which Designed:

Fuel/oil, hydrocarbon single response

Style Designator:

Straight thru

Thread Series Designator:

Npt all ends

Reference Number Differentiating Characteristics:

As differentiated by the end connections size

Part Numbers

453
TELEDYNE INDUSTRIES INC
453-1-4S11-6
TELEDYNE INDUSTRIES INC

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481302090 - Check valves of steel.

Professional Distribution

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

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Cage Codes

TELEDYNE INDUSTRIES INC - 86768