NSN 4820-00-142-1022 Safety Relief Valve

Availability

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Manufacturer Datasheet

SKU: 4820-00-142-1022 Model: DD445S5103-38

MRC

Name

Detail

MRC:

ADQU

Flow Control Device

Poppet

MRC:

ADSU

Disk Loading Method

Spring

MRC:

ADSY

Valve Discharge Flow Rate

44700.0 pounds per hour

MRC:

AECS

Bolt Hole Quantity

8 2nd end

MRC:

AQLR

Valve Operation Method

Automatic

MRC:

ARKN

Flange Shape

Round with holes 2nd end

MRC:

AWLS

Connection Type

Flange 1st end

MRC:

CSDC

Opening Pressure Setting

639.0 pounds per square inch

MRC:

CWCD

Outside Diameter

8.687 inches 2nd end

MRC:

CWCK

Thickness

1.437 inches 1st end

MRC:

CWCQ

Bolt Hole Diameter

0.812 inches 1st end

MRC:

CWCT

Bolt Circle Diameter

7.125 inches 2nd end

MRC:

CWDF

Flange Face Design

Plain 2nd end

MRC:

CWDH

Raised Face Height

0.250 inches 1st end

MRC:

CWDL

Raised Face Diameter

4.125 inches 1st end

MRC:

MATT

Material

Stainless steel stem

MRC:

STYL

Style Designator

Angle

MRC:

NSN

4820001421022

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:

80064

NAVAL SHIP SYSTEMS COMMAND

CAGE:

16497

DRESSER, INC.

Part Numbers and Brands

Part Number

Brand

DD445S5103-38

Naval Ship Systems Command

R6134A0

Dresser

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

Your satisfaction is our success! At NationalStockNumber.parts we believe that we have the best quality service out there. If you run into any issues, we are here to solve them! Contact us by phone or email at any time.