Safety Relief Valve NSN 4820-00-287-2450

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: 4820-00-287-2450

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 4820002872450

Related NSN

Features and Characteristics

Pipe Size Accommodated

0.750 inches 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Disk

Bonnet Type

Inside spring

Bonnet Attachment Method

Threaded

Disk Loading Method

Spring

Renewable Seat Ring Type

Threaded

Maximum Operating Temp

150.0 degrees fahrenheit single response

Connection Style

Plain, optional en (pipe) 1st end

Valve Operation Method

Automatic or manual

Connection Type

Threaded internal pipe 1st end

Features Provided

Valve stem lock shield and bonnet packing and pressure tight outlet side

Adjustable Pressure Range

+500.0/+700.0 pounds per square inch

Maximum Operating Pressure

1200.0 pounds per square inch single response

Thread Size

0.750 inches 1st end

Material

Steel stem

Media For Which Designed

Gas, natural 2nd response

Style Designator

Angle

Thread Series Designator

Npt 1st end

FSC

4820 Nonpowered Valves

NIIN

002872450

NSN

4820002872450

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

12014PC110

Cage Code:

6X081

Status:

MSDS:

Part Number:

90G273

Cage Code:

6X081

Status:

MSDS:

Part Number:

1/2 X 3/4 FIG M-23A

Cage Code:

01343

Status:

MSDS:

Part Number:

HL11472SH1-197

Cage Code:

93236

Status:

MSDS:

Part Number:

HL3839PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL3840PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL3830PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL4443PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL4444PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL4557PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL4434PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL4704PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL4713PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL4714PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL4566PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL4567PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL4875PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL4883PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL4884PC97

Cage Code:

93236

Status:

MSDS:

Part Number:

HL5532PC236

Cage Code:

93236

Status:

MSDS:

Part Number:

HL5533PC236

Cage Code:

93236

Status:

MSDS:

Part Number:

HL5521PC236

Cage Code:

93236

Status:

MSDS:

Part Number:

HL6178PC236

Cage Code:

93236

Status:

MSDS:

Part Number:

HL6188PC236

Cage Code:

93236

Status:

MSDS:

Part Number:

HL6189PC236

Cage Code:

93236

Status:

MSDS:

Part Number:

HL6063PC236

Cage Code:

93236

Status:

MSDS:

Part Number:

HL6073PC236

Cage Code:

93236

Status:

MSDS:

Part Number:

HL6074PC236

Cage Code:

93236

Status:

MSDS:

Part Number:

HL7108PC236

Cage Code:

93236

Status:

MSDS:

Part Number:

HL7118PC236

Cage Code:

93236

Status:

MSDS:

Part Number:

HL7119PC236

Cage Code:

93236

Status:

MSDS:

Part Number:

VAL763

Cage Code:

93236

Status:

MSDS:

Part Number:

12003PC110

Cage Code:

24047

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 4820-00-287-2450

What are the manufacturers of nsn 4820002872450?

Does this nsn 4820002872450 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820002872450
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 4820002872450 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820002872450 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820002872450?
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