NSN 4820-01-442-9403

Safety Relief Valve

FSC: 4820 NIIN: 014429403

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Product Characteristics

NSN:

4820014429403

Demilitarization:

INC:

05488

Shelf Life:

N/A

Flow Control Device:

Disk

Bonnet Type:

Inside spring

Bonnet Attachment Method:

Bolted

Disk Loading Method:

Spring

Bolt Hole Quantity:

4 all ends

End Application:

Mars class afs

Valve Operation Method:

Automatic

Flange Shape:

Round with holes all ends

Connection Type:

Flange all ends

Valve Size:

2.000 inches

Outside Diameter:

6.000 inches 1st end

Thickness:

0.750 inches 1st end

First Connection Face To Centerline Distance:

4.500 inches

Bolt Hole Diameter:

0.750 inches all ends

Second Connection Face To Centerline Distance:

4.130 inches

Bolt Circle Diameter:

4.750 inches 1st end

Flange Face Design:

Raised straight all ends

Raised Face Height:

0.062 inches 1st end

Raised Face Diameter:

3.620 inches 1st end

Material:

Steel comp 630 flow control device

Material Specification:

Astm a582, type 416 assn standard single material response stem

Style Designator:

Err-090

Part Numbers

D-50DS120-JS0473
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