Pressure And Temper Relief Valve NSN 4820-01-459-6788

Item Description

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

NSN: 4820-01-459-6788

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Features and Characteristics

Body Material

Steel

Body Style

Angle w/ offset give "adqm" "adqn" and "adap" only if flanged all ends

First End Connection Type

Threaded external pipe

First End Style Designator

Plain

First End Pipe Size Accommodated

0.500 inches

First End Thread Direction

Right-hand

Second End Relationship With First End

Identical

Offset Distance

7.220 inches

Flow Control Device

Any acceptable

End Connection Quantity

Opening Pressure Setting

50.0 pounds per square inch

Tempurature Adjustability

Not adjustable

Tempurature Control Device Type

Thermostatic

End Application

End itemair booster, pump

First End Thread Series Designator

Npt

First End Thread Size

0.250 inches

FSC

4820 Nonpowered Valves

NIIN

014596788

NSN

4820014596788

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

7245940 FIND 35

Cage Code:

53711

Status:

MSDS:

Part Number:

M5132N-4M(L)-15

Cage Code:

91816

Status:

MSDS:

Part Number:

M5132N-4M(L)-150

Cage Code:

91816

Status:

MSDS:

Part Number:

7245940

Cage Code:

53711

Status:

MSDS:

Part Number:

M5132N-4M(L)-150 ASME

Cage Code:

91816

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 4820-01-459-6788

What are the manufacturers of nsn 4820014596788?

Naval Sea Systems Command (53711)
Circor Aerospace, Inc. (91816)

Does this nsn 4820014596788 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014596788
A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. thermostatically operated valves close when the pressure is relieved or the temperature is reduced. fusible plug valves require replacement of the plug. see also valve, safety relief and valve, regulating. temperature.

Does nsn 4820014596788 contain any precious metals?
No precious metal content.

Does nsn 4820014596788 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014596788?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

16996

FIIG:

A07100

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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