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Expansion Valve NSN 4820-01-220-5573

Item Description

A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.

NSN 4820-01-220-5573 NSN: 4820-01-220-5573

Features and Characteristics

Body Material
Brass
Body Style
Angle give "adqm" or "adqn" if flanged one or two ends
Tempurature Rating
100.0 degrees fahrenheit
First End Connection Type
Threaded external tube
First End Style Designator
Flared
First End Outside Diameter Tube Accommodated
0.250 inches
First End Thread Class
3a
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Seat Material
Steel, corrosion resisting
First End Seat Angle In Deg
37.0
Flow Control Device
Ball
Flow Control Device Material
Steel, corrosion resisting
End Connection Quantity
2
Adjustable Pressure Range
+0.0 to 45.0 pounds per square inch
Valve Expansion Control Type
Pressure
Valve Pressure Limiting Device
Not included
Valve Equalizer Location
Internal
Refrigeration Capacity In Btu Per Hour
18.0
FSC
4820 Nonpowered Valves
NIIN
012205573
NSN
4820012205573

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
204085
Cage Code:
81997
Status:
A
MSDS:
Part Number:
204257
Cage Code:
18163
Status:
A
MSDS:
Part Number:
204CB5
Cage Code:
81997
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809050
  • NAICS: 332911
  • SITC: 74780
  • Description: Other taps, cocks, valves, etc., nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-220-5573
What are the manufacturers of nsn 4820012205573?
Does this nsn 4820012205573 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012205573
A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. it may be actuated by a thermostatic element or self-actuated.
Does nsn 4820012205573 contain any precious metals?
No precious metal content.
Does nsn 4820012205573 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012205573?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05493
FIIG:
A07100
App. Key:
AG
Cond. Code:
1
Status:
A

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