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System Pressure Regulating Valve NSN 4820-01-517-5888

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 4820-01-517-5888 NSN: 4820-01-517-5888

Features and Characteristics

Body Material
Steel, corrosion resisting
First End Connection Type
Threaded internal pipe
First End Thread Size And Series/type Designator
3/4-14 npt
First End Thread Direction
Right-hand
Second End Relationship With First End
Identical
Third End Relationship With Preceding Ends
Identical with first end
End Connection Quantity
3
Regulation Type
Automatic single stage
Maximum Inlet Pressure Rating
800.0 kilograms per square centimeter
Valve Size
0.750 inches
Part Name Assigned By Controlling Agency
Bypass valve
Special Features
Adjusting nut provided; adjustable pressure range 200-800 psi; flow capaci type 3-10 gpm
FSC
4820 Nonpowered Valves
NIIN
015175888
NSN
4820015175888

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C22AASVRREF
Cage Code:
59776
Status:
A
MSDS:
Part Number:
161K0132
Cage Code:
5RQL2
Status:
A
MSDS:
Part Number:
161K0000 ITEM 66
Cage Code:
5RQL2
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 4820-01-517-5888
What are the manufacturers of nsn 4820015175888?
Does this nsn 4820015175888 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015175888
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 4820015175888 contain any precious metals?
No precious metal content.
Does nsn 4820015175888 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015175888?
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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