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Expansion Valve NSN 4820-00-256-6659

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 4820-00-256-6659 NSN: 4820-00-256-6659

Features and Characteristics

Body Material
Brass
Outside Surface Treatment
Any acceptable
Media For Which Designed
Refrigerant 12
First End Connection Type
Unthreaded internal tube
First End Outside Diameter Tube Accommodated
0.625 inches
Second End Relationship With First End
Not identical
Second End Connection Type
Unthreaded internal tube
Second End Outside Diameter Tube Accommodated
0.500 inches
End Connection Quantity
2
Capillary Tube Length
180.000 inches
Valve Expansion Control Type
Thermostatic
Valve Evaporator Tempurature Range Designation
High
Bulb Media Type
Refrigerant 12
Bulb Mounting Method
Clamp
Refrigeration Capacity In Btu Per Hour
42.000
FSC
4820 Nonpowered Valves
NIIN
002566659
NSN
4820002566659

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TCLN300FA3F
Cage Code:
70255
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 4820-00-256-6659
What are the manufacturers of nsn 4820002566659?
Does this nsn 4820002566659 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820002566659
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 4820002566659 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820002566659 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820002566659?
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
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