NSN 4820-00-431-6157

Safety Relief Valve

FSC: 4820 NIIN: 004316157

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Product Characteristics

NSN:

4820004316157

Demilitarization:

DEMIL/MLI

INC:

05488

Shelf Life:

N/A

Flow Control Device:

Disk

Bonnet Type:

Exposed spring

Bonnet Attachment Method:

Bolted

Disk Loading Method:

Spring

Renewable Seat Ring Type:

Threaded

Valve Operation Method:

Automatic

Flange Shape:

Round 1st end

Connection Type:

Flange 1st end

Features Provided:

Pressure tight outlet side

Adjustable Pressure Range:

+156.0/+180.0 pounds per square inch

Criticality Code Justification:

Zzzy

Flange Face Design:

Plain 1st end

Material:

Plastic polytetrafluoroethylene seat and nickel alloy 400 seat

Style Designator:

Angle

Reference Number Differentiating Characteristics:

Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications

Part Numbers

20174
ANDERSON GREENWOOD LP
20174RS41M
ANDERSON GREENWOOD LP
2017ASSYRS41M
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