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Pressure And Temper Relief Valve NSN 4820-01-129-9949

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 4820-01-129-9949 NSN: 4820-01-129-9949

Features and Characteristics

Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Quality assurance testing in accordance with navy level 1 assurance guide
FSC
4820 Nonpowered Valves
NIIN
011299949
NSN
4820011299949

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
V3D10084-01
Cage Code:
99517
Status:
A
MSDS:
Part Number:
V3D10084-01L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
S1E10035 REV D PTV3D10084-01L1
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 4820-01-129-9949
What are the manufacturers of nsn 4820011299949?
Does this nsn 4820011299949 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011299949
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 4820011299949 contain any precious metals?
No precious metal content.
Does nsn 4820011299949 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011299949?
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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  •   Quality Inspected Parts
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