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Safety Relief Valve NSN 4820-01-412-2687

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 4820-01-412-2687 NSN: 4820-01-412-2687

Features and Characteristics

Flow Control Device
Poppet
Disk Loading Method
Spring
Valve Operation Method
Automatic
Maximum Operating Pressure
5000.0 pounds per square inch single response
Special Features
Port size 3/4" bspp
Material
Steel seat
Media For Which Designed
Fuel/oil, hydrocarbon single response
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
014122687
NSN
4820014122687

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1EE15-P6W-50S/4
Cage Code:
03950
Status:
A
MSDS:
Part Number:
158G5342
Cage Code:
8Z296
Status:
A
MSDS:
Part Number:
149069 FIND NO.7,29
Cage Code:
A4867
Status:
A
MSDS:
Part Number:
56913006
Cage Code:
A4867
Status:
A
MSDS:
Part Number:
1EE15-P6W-50S/45
Cage Code:
8Z296
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 4820-01-412-2687
What are the manufacturers of nsn 4820014122687?
Does this nsn 4820014122687 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014122687
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 4820014122687 contain any precious metals?
No precious metal content.
Does nsn 4820014122687 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014122687?
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
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