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Pressure And Temper Relief Valve NSN 4820-01-298-2036

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 4820-01-298-2036 NSN: 4820-01-298-2036

Features and Characteristics

Body Material
Aluminum alloy, qq-a-225/6, alloy 2024, t351 and steel
Body Style
Straight thru
Tempurature Rating
-54.0 degrees celsius
First End Connection Type
Threaded external tube
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded internal tube
Seat Material
Polyamide nylon
Face To Face Distance
5.641 inches
Flow Control Device
Poppet
Flow Control Device Material
Steel
End Connection Quantity
2
Tempurature Adjustability
Not adjustable
FSC
4820 Nonpowered Valves
NIIN
012982036
NSN
4820012982036

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
280070-9
Cage Code:
99657
Status:
A
MSDS:
Part Number:
332-2077-090
Cage Code:
95105
Status:
A
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 4820-01-298-2036
What are the manufacturers of nsn 4820012982036?
Does this nsn 4820012982036 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012982036
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 4820012982036 contain any precious metals?
No precious metal content.
Does nsn 4820012982036 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012982036?
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:
AR
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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