NSN 4820-00-832-8923 Safety Relief Valve

Availability

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Manufacturer Datasheet

SKU: 4820-00-832-8923 Model: D559A2M30

MRC

Name

Detail

MRC:

AAAR

Pipe Size Accommodated

0.250 inches 1st end

MRC:

AAJF

Thread Direction

Right-hand 1st end

MRC:

ADQU

Flow Control Device

Poppet

MRC:

ADSU

Disk Loading Method

Spring

MRC:

AEHZ

Maximum Operating Temp

250.0 degrees fahrenheit single response

MRC:

AHNC

Connection Style

G46b plain (pipe) all ends

MRC:

AQLR

Valve Operation Method

Air

MRC:

AWLS

Connection Type

Threaded external pipe 1st end

MRC:

CMLP

Thready Qty Per Inch (tpi)

18 1st end

MRC:

CQCY

Adjustable Pressure Range

+0.5/+140.0 pounds per square inch

MRC:

CQGM

Maximum Operating Pressure

140.0 pounds per square inch single response

MRC:

CQJX

Thread Size

0.250 inches 1st end

MRC:

CSDC

Opening Pressure Setting

30.0 pounds per square inch

MRC:

FEAT

Special Features

Furnished with deflector cap

MRC:

MATT

Material

Aluminum alloy stem

MRC:

MEDA

Media For Which Designed

Hydrogen 3rd response

MRC:

STYL

Style Designator

Err-090

MRC:

THSD

Thread Series Designator

Npt 1st end

MRC:

NSN

4820008328923

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:

91816

CIRCOR AEROSPACE, INC.

CAGE:

81755

LOCKHEED MARTIN CORPORATION

Part Numbers and Brands

Part Number

Brand

D559A2M30

Circor Aerospace

D539A2M30

Circor Aerospace

C1058A2D30

Lockheed Martin 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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