NSN 4820-01-257-2260

Stop-check Valve

FSC: 4820 NIIN: 012572260

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Product Characteristics

NSN:

4820012572260

Demilitarization:

INC:

05486

Shelf Life:

N/A

Pipe Size Accommodated:

0.250 inches all ends

Thread Direction:

Right-hand 1st end

Bonnet Type:

Inside spring

Bonnet Attachment Method:

Threaded

Maximum Operating Temp:

250.0 degrees fahrenheit single response

Connection Style:

Swivel nut, inverted flare (pipe) 2nd end

Valve Operation Method:

Manual

Connection Type:

Unthreaded internal pipe 2nd end

Mounting Position:

Horizontal

Maximum Operating Pressure:

6000.0 pounds per square inch single response

Thread Size:

0.250 inches 1st end

Material:

Steel and steel comp 630

Style Designator:

Straight thru

Supplementary Features:

Flow control device: stem

Thread Series Designator:

Npt 1st end

Part Numbers

44613-140-00-1
BRITISH AEROSPACE DEFENCE SYSTEMS
SS-4PDM4-F4
SWAGELOK COMPANY

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

BRITISH AEROSPACE DEFENCE SYSTEMS - K4556

SWAGELOK COMPANY - 02570