NSN 4820-00-835-3872 Safety Relief Valve

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Manufacturer Datasheet

SKU: 4820-00-835-3872 Model: E8557Y41B

MRC

Name

Detail

MRC:

ADQU

Flow Control Device

Poppet

MRC:

ADSU

Disk Loading Method

Spring

MRC:

AECS

Bolt Hole Quantity

4 1st end

MRC:

AEHZ

Maximum Operating Temp

150.0 degrees fahrenheit single response

MRC:

AQLR

Valve Operation Method

Automatic

MRC:

ARKN

Flange Shape

Round with holes 1st end

MRC:

AWLS

Connection Type

Flange 1st end

MRC:

CQCY

Adjustable Pressure Range

+401.0/+500.0 pounds per square inch

MRC:

CQGM

Maximum Operating Pressure

400.0 pounds per square inch single response

MRC:

CWCD

Outside Diameter

4.500 inches 1st end

MRC:

CWCQ

Bolt Hole Diameter

0.562 inches 1st end

MRC:

CWCT

Bolt Circle Diameter

3.125 inches 1st end

MRC:

CWDF

Flange Face Design

Plain 1st end

MRC:

MATT

Material

Copper alloy body

MRC:

MEDA

Media For Which Designed

Water, salt single response

MRC:

STYL

Style Designator

Err-090

MRC:

ZZZY

Reference Number Differentiating Characteristics

As differentiated by mfg specification type a2, class c, this valveequipped with gag assembly

MRC:

NSN

4820008353872

MRC:

Supply Class

#4820 - Nonpowered Valves

MRC:

PMIC

No precious metal content.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

01343

ANDERSON GREENWOOD LP

CAGE:

34293

HUNTINGTON INGALLS INCORPORATED

CAGE:

96169

ELECTRIC BOAT CORPORATION

Part Numbers and Brands

Part Number

Brand

E8557Y41B

Anderson Greenwood Lp

516-031PCHPP168

Huntington Ingalls Orporated

9879-151-02PCHPP168

Electric Boat Corporation

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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