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Expansion Valve NSN 4820-01-578-2210

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 4820-01-578-2210 NSN: 4820-01-578-2210

Features and Characteristics

Body Material
Brass
Body Style
Angle give "adqm" and "adqn" if flanged one or two ends
Media For Which Designed
Refrigerant
First End Connection Type
Unthreaded internal tube
First End Style Designator
Socket
First End Outside Diameter Tube Accommodated
0.375 inches
Second End Relationship With First End
Not identical
Second End Connection Type
Unthreaded internal tube
Second End Style Designator
Socket
Second End Outside Diameter Tube Accommodated
0.625 inches
First Connection Face To Centerline Distance
1.590 inches
Second Connection Face To Centerline Distance
1.060 inches
Flow Control Device
Disk, top guided
End Connection Quantity
2
Capillary Tube Length
60.000 inches
Valve Expansion Control Type
Thermostatic
Valve Equalizer Location
External
Valve Equalizer Connection Type
Solder tube
Valve Equalizer Connection Diameter
0.250 inches
End Application
New construction ddg102
Part Name Assigned By Controlling Agency
Valve, thermal expansion, alco tcln .25 .375 inlet .625 outlet
Special Features
For use with r-134a
FSC
4820 Nonpowered Valves
NIIN
015782210
NSN
4820015782210

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
025-32007-000
Cage Code:
66935
Status:
A
MSDS:
Part Number:
376-88381-000 IT 4
Cage Code:
66935
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 4820-01-578-2210
What are the manufacturers of nsn 4820015782210?
Does this nsn 4820015782210 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015782210
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 4820015782210 contain any precious metals?
No precious metal content.
Does nsn 4820015782210 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015782210?
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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