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Safety Relief Valve NSN 4820-00-810-2411

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 4820-00-810-2411 NSN: 4820-00-810-2411

Features and Characteristics

Thread Direction
Right-hand all ends
Flow Control Device
Disk
Disk Loading Method
Spring
Connection Style
G9 plain, optional en (pipe) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe 1st end
Maximum Operating Pressure
300.0 pounds per square inch single response
Thread Size
0.750 inches all ends
Opening Pressure Setting
35.0 pounds per square inch
Material
Copper alloy
Media For Which Designed
Liquid, ingested single response
Style Designator
Err-090
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
008102411
NSN
4820008102411

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
P65J11
Cage Code:
72957
Status:
A
MSDS:
Part Number:
FIG20 3/4 IN. SET 35PSI
Cage Code:
01343
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 4820-00-810-2411
What are the manufacturers of nsn 4820008102411?
Does this nsn 4820008102411 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820008102411
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 4820008102411 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820008102411 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820008102411?
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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