NSN 4820-01-221-2049

Safety Relief Valve

FSC: 4820 NIIN: 012212049

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Product Characteristics

NSN:

4820012212049

Demilitarization:

INC:

05488

Shelf Life:

N/A

Flow Control Device:

Disk

Bonnet Type:

Inside spring

Bonnet Attachment Method:

Union

Disk Loading Method:

Spring

Bolt Hole Quantity:

6 all ends

Maximum Operating Temp:

650.0 degrees fahrenheit single response

Valve Operation Method:

Automatic

Flange Shape:

Round with holes all ends

Connection Type:

Flange all ends

Valve Size:

2.500 inches

Adjustable Pressure Range:

+5.0 to 10.0 pounds per square inch

Maximum Operating Pressure:

200.0 pounds per square inch 1st response

Outside Diameter:

6.125 inches all ends

Thickness:

0.625 inches all ends

First Connection Face To Centerline Distance:

6.000 inches

Bolt Hole Diameter:

0.562 inches all ends

Second Connection Face To Centerline Distance:

5.000 inches

Bolt Circle Diameter:

5.000 inches all ends

Flange Face Design:

Raised straight all ends

Raised Face Height:

0.062 inches all ends

Raised Face Diameter:

4.000 inches all ends

Material:

Stainless steel stem

Media For Which Designed:

Air 1st response

Style Designator:

C1a angle flanged ends

Part Numbers

3,129,404
NAVAL SHIP SYSTEMS COMMAND
3,129,404 5T10PSI
NAVAL SHIP SYSTEMS COMMAND
L-3210-B NMP-320 5T10PSI
PENTAIR VALVES & CONTROLS US LP
NMP-320
KUNKLE INDUSTRIES INC

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481400000 - Safety or relief valves.

Professional Distribution

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

Similar NSN

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Cage Codes

NAVAL SHIP SYSTEMS COMMAND - 80064

PENTAIR VALVES & CONTROLS US LP - 15187

KUNKLE INDUSTRIES INC - 75954