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Expansion Valve NSN 4820-00-651-2494

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 4820-00-651-2494 NSN: 4820-00-651-2494

Features and Characteristics

Body Material
Brass
Body Style
Angle give "adqm" or "adqn" if flanged one or two ends
Tempurature Rating
300.0 degrees fahrenheit
Media For Which Designed
Refrigerant 12
First End Connection Type
Unthreaded internal tube
First End Style Designator
Socket
First End Outside Diameter Tube Accommodated
0.875 inches
Second End Relationship With First End
Identical
Seat Material
Brass
Flow Control Device
Cage
Flow Control Device Material
Brass
End Connection Quantity
2
Capillary Tube Length
120.000 inches
Bulb Length
4.875 inches
Bulb Diameter
0.750 inches
Valve Expansion Control Type
Thermostatic
Valve Evaporator Tempurature Range Designation
High
Valve Pressure Limiting Device
Not included
Bulb Media Type
Refrigerant 12
Bulb Mounting Method
Clamp
Valve Equalizer Location
External
Valve Equalizer Connection Type
Flared tube
Valve Equalizer Connection Diameter
0.250 inches
Refrigeration Capacity In Btu Per Hour
156.0
Special Features
The 0.875 in. Unthreaded internal end connections may be used as 1.125 in. Unthreaded external tube connections
FSC
4820 Nonpowered Valves
NIIN
006512494
NSN
4820006512494

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TER13FW
Cage Code:
70255
Status:
A
MSDS:
Part Number:
TER13FW55
Cage Code:
70255
Status:
A
MSDS:
Part Number:
2231-2H
Cage Code:
14959
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 4820-00-651-2494
What are the manufacturers of nsn 4820006512494?
Does this nsn 4820006512494 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820006512494
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 4820006512494 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820006512494 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820006512494?
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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