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Safety Relief Valve NSN 4820-01-309-6133

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 4820-01-309-6133 NSN: 4820-01-309-6133

Features and Characteristics

Flow Control Device
Disk
Bonnet Type
Inside screw
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
4 all ends
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Valve Size
2.000 inches
Opening Pressure Setting
225.0 pounds per square inch
Outside Diameter
6.000 inches 2nd end
Thickness
0.625 inches 1st end
First Connection Face To Centerline Distance
5.625 inches
Bolt Hole Diameter
0.750 inches all ends
Second Connection Face To Centerline Distance
4.562 inches
Bolt Circle Diameter
6.000 inches 1st end
Flange Face Design
Plain all ends
Material
Nickel alloy flow control device
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
013096133
NSN
4820013096133

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
46-H-205/M5
Cage Code:
01343
Status:
A
MSDS:
Part Number:
A-2416 2X3IN
Cage Code:
01343
Status:
A
MSDS:
Part Number:
A-2416-2X3IN
Cage Code:
75954
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 4820-01-309-6133
What are the manufacturers of nsn 4820013096133?
Does this nsn 4820013096133 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013096133
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 4820013096133 contain any precious metals?
No precious metal content.
Does nsn 4820013096133 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013096133?
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
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