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System Pressure Regulating Valve NSN 4820-01-595-4247

Item Description

A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes valve, regulating, fluid pressure and valve, calibrated flow.

NSN 4820-01-595-4247 NSN: 4820-01-595-4247

Features and Characteristics

Body Material
Aluminum
Media For Which Designed
Air
Outlet Pressure Range
+0.0/+125.0 pounds per square inch
Regulation Type
Manual single stage
Manual Control Method
Tee handle
Maximum Inlet Pressure Rating
250.0 pounds per square inch
Outlet Pressure Accuracy Rating
5.000 pounds per square inch
Tempurature Rating
250.0 degrees fahrenheit
Special Features
2 1/4 in. Npt gauge ports
FSC
4820 Nonpowered Valves
NIIN
015954247
NSN
4820015954247

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4328K12
Cage Code:
39428
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809015
  • NAICS: 332911
  • SITC: 74780
  • Description: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-595-4247
What are the manufacturers of nsn 4820015954247?
Does this nsn 4820015954247 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015954247
A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. the excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. it is designed primarily for use in refrigeration and air conditioning systems. excludes valve, regulating, fluid pressure and valve, calibrated flow.
Does nsn 4820015954247 contain any precious metals?
No precious metal content.
Does nsn 4820015954247 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015954247?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
35896
FIIG:
A21100
App. Key:
D
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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