NSN 4820-00-541-4995 Safety Relief Valve

Availability

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Manufacturer Datasheet

SKU: 4820-00-541-4995 Model: R6309LL

MRC

Name

Detail

MRC:

AAAR

Pipe Size Accommodated

1.250 inches 1st end

MRC:

ADQU

Flow Control Device

Disk

MRC:

ADSR

Bonnet Type

Exposed spring

MRC:

ADST

Bonnet Attachment Method

Union

MRC:

ADSU

Disk Loading Method

Spring

MRC:

AECS

Bolt Hole Quantity

4 2nd end

MRC:

AEHZ

Maximum Operating Temp

250.0 degrees fahrenheit 1st response

MRC:

AHNC

Connection Style

Socket with brazing ring err-100

MRC:

AQLR

Valve Operation Method

Automatic

MRC:

ARKN

Flange Shape

Round with holes 2nd end

MRC:

AWLS

Connection Type

Unthreaded internal pipe 1st end

MRC:

CQCY

Adjustable Pressure Range

+33.0/+53.0 pounds per square inch

MRC:

CWCD

Outside Diameter

4.500 inches 2nd end

MRC:

CWCK

Thickness

0.438 inches 2nd end

MRC:

CWCQ

Bolt Hole Diameter

0.562 inches 2nd end

MRC:

CWCT

Bolt Circle Diameter

3.375 inches 2nd end

MRC:

CWDF

Flange Face Design

Plain 2nd end

MRC:

MATT

Material

Nickel alloy flow control device

MRC:

STYL

Style Designator

Angle

MRC:

TMQY

Furnished Items And Quantity

1 nut

MRC:

NSN

4820005414995

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:

16497

DRESSER, INC.

CAGE:

80064

NAVAL SHIP SYSTEMS COMMAND

Part Numbers and Brands

Part Number

Brand

R6309LL

Dresser

1809

Dresser

5119-4824-3803

Naval Ship Systems Command

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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