Pressure And Temper Relief Valve NSN 4820-01-099-6642

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: 4820-01-099-6642

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Features and Characteristics

Body Material

Brass

Body Style

Straight thru

Tempurature Rating

165.0 degrees fahrenheit

Media For Which Designed

Oxygen, gaseous err-100 err-100

First End Connection Type

Threaded internal 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

Not identical

Second End Connection Type

Threaded external pipe

Second End Style Designator

Inverted flare

Second End Pipe Size Accommodated

0.250 inches

Second End Thread Direction

Right-hand

Flow Control Device

Stem and integral disk

End Connection Quantity

Tempurature Adjustability

Not adjustable

FSC

4820 Nonpowered Valves

NIIN

010996642

NSN

4820010996642

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

CRV-250B-K-75

Cage Code:

98678

Status:

MSDS:

Part Number:

PRV9432

Cage Code:

06023

Status:

MSDS:

Part Number:

50C-0014-0025

Cage Code:

19062

Status:

MSDS:

Part Number:

PRV9432N075

Cage Code:

06023

Status:

MSDS:

Part Number:

B-9422N

Cage Code:

06023

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 4820-01-099-6642

What are the manufacturers of nsn 4820010996642?

Generant Company, Inc. (98678)
Rego Co (06023)
Essex Industries, Inc. (19062)
Engineered Controls International, (2Y894)

Does this nsn 4820010996642 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820010996642
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 4820010996642 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820010996642 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820010996642?
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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