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Pressure And Temper Relief Valve NSN 4820-01-345-1459

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 4820-01-345-1459 NSN: 4820-01-345-1459

Features and Characteristics

Body Material
Steel, qq-s-763, class 304
Body Style
Single connection angle flow
First End Connection Type
Threaded internal tube
First End Style Designator
Plain
Seat Material
Plastic, tetrafluoroethylene
Flow Control Device
Poppet
Flow Control Device Material
Steel, ams 5643
End Connection Quantity
1
Opening Pressure Setting
305.0 pounds per square inch
Valve Discharge Flow Rate
8000.0 cubic feet per minute
Tempurature Adjustability
Not adjustable
FSC
4820 Nonpowered Valves
NIIN
013451459
NSN
4820013451459

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
V3D10249-06
Cage Code:
99517
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 4820-01-345-1459
What are the manufacturers of nsn 4820013451459?
Does this nsn 4820013451459 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013451459
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 4820013451459 contain any precious metals?
No precious metal content.
Does nsn 4820013451459 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013451459?
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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