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Safety Relief Valve NSN 4820-00-516-3560

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 4820-00-516-3560 NSN: 4820-00-516-3560

Features and Characteristics

Pipe Size Accommodated
0.750 inches 1st end
Thread Class
3b 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Bonnet Type
Inside screw
Bonnet Attachment Method
Integral
Disk Loading Method
Spring
Valve Discharge Flow Rate
16.0 gallons per minute
Maximum Operating Temp
160.0 degrees fahrenheit single response
Connection Style
Gasket sea (boss) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded internal boss 1st end
Mounting Facility
Threaded fastener
Thready Qty Per Inch (tpi)
12 1st end
Adjustable Pressure Range
+1000.0/+2300.0 pounds per square inch
Maximum Operating Pressure
2300.0 pounds per square inch single response
Thread Size
1.062 inches 1st end
Seat Angle
45.0 degrees 1st end
Material
Stainless steel stem
Media For Which Designed
Hydraulic fluid, phosphate-ester base single response
Style Designator
Angle w/offset
Thread Series Designator
Un 1st end
FSC
4820 Nonpowered Valves
NIIN
005163560
NSN
4820005163560

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
28112
Cage Code:
81982
Status:
A
MSDS:
Part Number:
AA12-07
Cage Code:
00021
Status:
A
MSDS:
Part Number:
AA12-10A
Cage Code:
00021
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 4820-00-516-3560
What are the manufacturers of nsn 4820005163560?
Does this nsn 4820005163560 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820005163560
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 4820005163560 contain any precious metals?
No precious metal content.
Does nsn 4820005163560 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820005163560?
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
  •   Quality Inspected Parts
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