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Pressure And Temper Relief Valve NSN 4820-01-040-0569

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 4820-01-040-0569 NSN: 4820-01-040-0569

Features and Characteristics

Body Style
Angle give "adqm" and "adqn" only if flanged one or two ends
Tempurature Rating
30.0 degrees fahrenheit
End Connection Quantity
2
Tempurature Adjustability
Not adjustable
Criticality Code Justification
Zzzw
Departure From Cited Document
Cleaning, packaging, and marking iaw mil-std-1330d
Reference Number Differentiating Characteristics
Cleaned in accordance with mil-p-5221/ce/
FSC
4820 Nonpowered Valves
NIIN
010400569
NSN
4820010400569

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
E9922J51M
Cage Code:
01343
Status:
A
MSDS:
Part Number:
MIL-V-22549
Cage Code:
81349
Status:
A
MSDS:
Part Number:
3202910-1
Cage Code:
11243
Status:
A
MSDS:
Part Number:
E9922J51MCP
Cage Code:
03950
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 4820-01-040-0569
What are the manufacturers of nsn 4820010400569?
Does this nsn 4820010400569 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010400569
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 4820010400569 contain any precious metals?
No precious metal content.
Does nsn 4820010400569 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010400569?
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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