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Safety Relief Valve NSN 4820-01-142-4306

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 4820-01-142-4306 NSN: 4820-01-142-4306

Features and Characteristics

Maximum Operating Temp
275.0 degrees fahrenheit single response
Maximum Operating Pressure
3000.0 pounds per square inch single response
Material
Steel comp 303 body
Media For Which Designed
Hydraulic fluid, petroleum base single response
FSC
4820 Nonpowered Valves
NIIN
011424306
NSN
4820011424306

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
287806-3
Cage Code:
82106
Status:
A
MSDS:
Part Number:
PRFX0503050A
Cage Code:
92555
Status:
A
MSDS:
Part Number:
PRFX0503050AD
Cage Code:
92555
Status:
A
MSDS:
Part Number:
PRFX050305AA
Cage Code:
92555
Status:
A
MSDS:
Part Number:
10162992
Cage Code:
A486G
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 4820-01-142-4306
What are the manufacturers of nsn 4820011424306?
Does this nsn 4820011424306 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011424306
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 4820011424306 contain any precious metals?
No precious metal content.
Does nsn 4820011424306 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011424306?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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