NSN 4820-00-552-3508 Safety Relief Valve

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Manufacturer Datasheet

SKU: 4820-00-552-3508 Model: 631B-4-1/4-2

MRC

Name

Detail

MRC:

AAJF

Thread Direction

Right-hand 1st end

MRC:

ADQU

Flow Control Device

Poppet

MRC:

ADSR

Bonnet Type

Inside screw

MRC:

ADST

Bonnet Attachment Method

Threaded

MRC:

ADSU

Disk Loading Method

Spring

MRC:

AEHZ

Maximum Operating Temp

225.0 degrees fahrenheit single response

MRC:

AHNC

Connection Style

Plain, optional en (pipe) 1st end

MRC:

AQLR

Valve Operation Method

Automatic

MRC:

AWLS

Connection Type

Threaded internal pipe 1st end

MRC:

CBBL

Features Provided

Pressure tight outlet side

MRC:

CQGM

Maximum Operating Pressure

3100.0 pounds per square inch single response

MRC:

CQJX

Thread Size

0.250 inches 2nd end

MRC:

CSDC

Opening Pressure Setting

200.0 pounds per square inch

MRC:

FEAT

Special Features

The end connection identified above as the second end is the valve inlet

MRC:

MATT

Material

Steel comp 416 flow control device

MRC:

MDCL

Material Specification

Qq-b-626, alloy 360 federal specification single material response body

MRC:

MEDA

Media For Which Designed

Fuel/oil, hydrocarbon 3rd response

MRC:

STYL

Style Designator

Angle

MRC:

THSD

Thread Series Designator

Anpt 2nd end

MRC:

NSN

4820005523508

MRC:

Supply Class

#4820 - Nonpowered Valves

MRC:

PMIC

Precious metal content is unknown.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

09990

PARKER-HANNIFIN CORPORATION

CAGE:

86768

TELEDYNE INDUSTRIES INC

Part Numbers and Brands

Part Number

Brand

631B-4-1/4-2

Parker-hannifin Corporation

631B4 1-4 2

Teledyne Industries

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

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