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Expansion Valve NSN 4820-00-903-7743

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 4820-00-903-7743 NSN: 4820-00-903-7743

Features and Characteristics

Body Material
Brass
Body Style
C1 straight thru
Media For Which Designed
Refrigerant 22
First End Connection Type
Unthreaded internal tube
First End Style Designator
Plain
First End Outside Diameter Tube Accommodated
0.875 inches
Second End Relationship With First End
Not identical
Second End Connection Type
Unthreaded internal tube
Second End Style Designator
Plain
Second End Outside Diameter Tube Accommodated
0.500 inches
Face To Face Distance
3.500 inches
Flow Control Device
Poppet
End Connection Quantity
2
Capillary Tube Length
60.000 inches
Bulb Length
2.000 inches
Bulb Diameter
0.750 inches
Valve Expansion Control Type
Pressure
Valve Pressure Limiting Device
Included
Valve Pressure Limiting Device Range
+35.0/+37.0 pounds per square inch gage
Bulb Media Type
Refrigerant 22
Bulb Mounting Method
Clamp
Valve Equalizer Location
External
Valve Equalizer Connection Type
Flared tube
Valve Equalizer Connection Diameter
0.438 inches
Special Features
Furnished with two each clamps, bolts and nuts
FSC
4820 Nonpowered Valves
NIIN
009037743
NSN
4820009037743

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
XVE5GJ
Cage Code:
78462
Status:
A
MSDS:
Part Number:
2813926
Cage Code:
70219
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 4820-00-903-7743
What are the manufacturers of nsn 4820009037743?
Does this nsn 4820009037743 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820009037743
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 4820009037743 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820009037743 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820009037743?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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