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Expansion Valve NSN 4820-01-542-1773

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 4820-01-542-1773 NSN: 4820-01-542-1773

Features and Characteristics

Body Material
Brass
Body Style
Straight thru
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
Face To Face Distance
2.670 inches
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 lhd8
Part Name Assigned By Controlling Agency
Expansion valve for oil cooler
Special Features
For use with r-134a refrigerant; inlet has permanent 12 mes strainer; designed for both refrigeration and air conditioning applications; used on 5.5 ton single compressor, 6 cylinders
FSC
4820 Nonpowered Valves
NIIN
015421773
NSN
4820015421773

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SJE-1/2-L4
Cage Code:
78462
Status:
A
MSDS:
Part Number:
1401C0300 FIND NO. 21
Cage Code:
38450
Status:
A
MSDS:
Part Number:
18-040-0019
Cage Code:
38450
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 4820-01-542-1773
What are the manufacturers of nsn 4820015421773?
Does this nsn 4820015421773 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015421773
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 4820015421773 contain any precious metals?
No precious metal content.
Does nsn 4820015421773 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015421773?
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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