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Safety Relief Valve NSN 4820-01-339-7465

Item Description

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

NSN 4820-01-339-7465 NSN: 4820-01-339-7465

Features and Characteristics

End Application
A-6c acft
Valve Operation Method
Automatic or manual
Power Drive Operating Pressure
20.0 pounds per square inch
Special Features
Components consist of valve housing, rotating-type shutoff element, seals and support provisions, a spring todrive the valve into a closed position, item operates in aircraft fuels, air and fuel vapors, it will endure a total of 10, 000 operating cycles, minum life service 15 yrs, satisfactory operation at ambient temps of -65 f to +160 f, fluid temp range of -65 f to +135 f
FSC
4820 Nonpowered Valves
NIIN
013397465
NSN
4820013397465

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
510-14058-1
Cage Code:
82918
Status:
A
MSDS:
Part Number:
12BS116-1
Cage Code:
82829
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 4820-01-339-7465
What are the manufacturers of nsn 4820013397465?
Does this nsn 4820013397465 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013397465
A valve designed to automatically release excessive pressures. it is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. it is not designed for regulation of continuously fluctuating loads. it may be inline or cartridge (manifold) design. excludes valve (1), relief, pressure and temperature.
Does nsn 4820013397465 contain any precious metals?
No precious metal content.
Does nsn 4820013397465 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013397465?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05488
FIIG:
A046B0
App. Key:
AP
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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