NSN 4820-00-163-5161 Safety Relief Valve

Availability

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Manufacturer Datasheet

SKU: 4820-00-163-5161 Model: A42437

MRC

Name

Detail

MRC:

ADQU

Flow Control Device

Disk

MRC:

ADSR

Bonnet Type

Exposed spring

MRC:

ADST

Bonnet Attachment Method

Bolted

MRC:

ADSU

Disk Loading Method

Spring

MRC:

ADSY

Valve Discharge Flow Rate

43200.0 pounds per hour

MRC:

ADZH

Renewable Seat Ring Type

Threaded

MRC:

AECS

Bolt Hole Quantity

8 2nd end

MRC:

AQLR

Valve Operation Method

Automatic or manual

MRC:

ARKN

Flange Shape

Round with holes 2nd end

MRC:

CBBL

Features Provided

Pressure tight outlet side

MRC:

CCFG

Valve Size

2.500 inches

MRC:

CRTL

Criticality Code Justification

Feat

MRC:

CSDC

Opening Pressure Setting

710.0 pounds per square inch

MRC:

CWCD

Outside Diameter

9.000 inches 2nd end

MRC:

CWCK

Thickness

1.250 inches 1st end

MRC:

CWCQ

Bolt Hole Diameter

0.875 inches 2nd end

MRC:

CWCT

Bolt Circle Diameter

7.250 inches 2nd end

MRC:

CWDF

Flange Face Design

Recessed straight 1st end

MRC:

CWDH

Raised Face Height

0.062 inches 2nd end

MRC:

CWDL

Raised Face Diameter

5.500 inches 2nd end

MRC:

CWDP

Recess Diameter

6.875 inches 1st end

MRC:

CWDS

Recess Depth

0.062 inches 1st end

MRC:

FEAT

Special Features

Items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. These items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines, and shore stations of the us navy. Critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics, and metallurgical properties will bespecified for government q ar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts

MRC:

STYL

Style Designator

Angle flanged ends

MRC:

ZZZY

Reference Number Differentiating Characteristics

As differentiated by the valve discharge flow rate requirement

MRC:

NSN

4820001635161

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:

15187

PENTAIR VALVES & CONTROLS US LP

Part Numbers and Brands

Part Number

Brand

A42437

Pentair Valves & Controls Us Lp

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.