Safety Relief Valve NSN 4820-01-407-0682

Item Description

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

NSN: 4820-01-407-0682

Provided with every order

Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

Get a Quote

Get an up to date price on nsn 4820014070682

Features and Characteristics

Flow Control Device

Disk

Bonnet Type

Inside spring

Bonnet Attachment Method

Union

Disk Loading Method

Spring

Bolt Hole Quantity

4 all ends

Maximum Operating Temp

400.0 degrees fahrenheit single response

End Application

Seawolf class ssn

Valve Operation Method

Automatic

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Valve Size

1.500 inches

Maximum Operating Pressure

285.0 pounds per square inch single response

Opening Pressure Setting

15.0 pounds per square inch

Outside Diameter

5.000 inches all ends

Thickness

0.688 inches all ends

First Connection Face To Centerline Distance

4.750 inches

Bolt Hole Diameter

0.625 inches all ends

Second Connection Face To Centerline Distance

4.750 inches

Bolt Circle Diameter

3.875 inches all ends

Flange Face Design

Raised straight all ends

Raised Face Height

0.062 inches all ends

Raised Face Diameter

2.875 inches all ends

Material

Stainless steel stem

Media For Which Designed

Steam single response

Style Designator

Err-090

Furnished Items And Quantity

1 lever

FSC

4820 Nonpowered Valves

NIIN

014070682

NSN

4820014070682

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

SW138B01S0013

Cage Code:

15187

Status:

MSDS:

Part Number:

SW1073

Cage Code:

15187

Status:

MSDS:

Part Number:

211047596

Cage Code:

01343

Status:

MSDS:

Part Number:

SW138

Cage Code:

01343

Status:

MSDS:

Part Number:

SW138 02S0015

Cage Code:

01343

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481400000
NAICS: 332911
SITC: 74740
Description: Safety or relief valves
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-407-0682

What are the manufacturers of nsn 4820014070682?

Pentair Valves & Controls Us Lp (15187)
Anderson Greenwood Lp (01343)

Does this nsn 4820014070682 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014070682
A valve designed to automatically release excessive pressures. it is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. it is not designed for regulation of continuously fluctuating loads. it may be inline or cartridge (manifold) design. excludes valve (1), relief, pressure and temperature.

Does nsn 4820014070682 contain any precious metals?
No precious metal content.

Does nsn 4820014070682 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014070682?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

05488

FIIG:

A046B0

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service