NSN 4820-00-142-1547

Safety Relief Valve

FSC: 4820 NIIN: 001421547

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Product Characteristics

NSN:

4820001421547

Demilitarization:

INC:

05488

Shelf Life:

N/A

Flow Control Device:

Disk

Bonnet Type:

Inside spring

Bonnet Attachment Method:

Bolted

Disk Loading Method:

Spring

Renewable Seat Ring Type:

Threaded

Bolt Hole Quantity:

3 2nd end

Maximum Operating Temp:

650.0 degrees fahrenheit single response

Valve Operation Method:

Automatic or manual

Flange Shape:

Round with holes 2nd end

Connection Type:

Flange 1st end

Features Provided:

Valve stem lock shield and pressure tight outlet side

Adjustable Pressure Range:

+276.0/+450.0 pounds per square inch

Maximum Operating Pressure:

300.0 pounds per square inch single response

Outside Diameter:

4.000 inches 1st end

Thickness:

0.562 inches 1st end

First Connection Face To Centerline Distance:

3.000 inches

Bolt Hole Diameter:

0.562 inches 2nd end

Second Connection Face To Centerline Distance:

3.000 inches

Bolt Circle Diameter:

2.875 inches 1st end

Flange Face Design:

Plain 2nd end

Material:

Steel uns j03008 body

Material Specification:

Mil-s-15083 military specification single material response body

Media For Which Designed:

Oil single response

Style Designator:

Angle flanged ends

Part Numbers

AA7070D
ANDERSON GREENWOOD LP
FF2503B
ANDERSON GREENWOOD LP

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

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Cage Codes

ANDERSON GREENWOOD LP - 01343