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Safety Relief Valve NSN 4820-00-918-5565

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 4820-00-918-5565 NSN: 4820-00-918-5565

Features and Characteristics

Flow Control Device
Piston
Bolt Hole Quantity
2 1st end
Width
1.460 inches 1st end
Length
3.292 inches 1st end
Valve Operation Method
Automatic
Flange Shape
Oval with holes 1st end
Connection Type
Flange 1st end
Thickness
0.338 inches 1st end
Bolt Hole Diameter
0.404 inches 1st end
Bolt Circle Diameter
2.400 inches 1st end
Flange Face Design
Plain 1st end
Material
Steel
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
009185565
NSN
4820009185565

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5122895
Cage Code:
72582
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 4820-00-918-5565
What are the manufacturers of nsn 4820009185565?
Does this nsn 4820009185565 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820009185565
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 4820009185565 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820009185565 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820009185565?
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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