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Expansion Valve NSN 4820-01-108-8556

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 4820-01-108-8556 NSN: 4820-01-108-8556

Features and Characteristics

Body Material
Brass
Body Style
Straight thru
Tempurature Rating
-10.0 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
0.625 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
0.500 inches
Flow Control Device
Disk, top guided
End Connection Quantity
2
Capillary Tube Length
60.000 inches
Bulb Length
3.060 inches
Bulb Diameter
0.620 inches
Valve Expansion Control Type
Thermostatic
Valve Evaporator Tempurature Range Designation
High and low
Valve Pressure Limiting Device
Not included
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
48.0
Criticality Code Justification
Feat
Special Features
Weapon system essential
FSC
4820 Nonpowered Valves
NIIN
011088556
NSN
4820011088556

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
17846-1
Cage Code:
5RQL2
Status:
A
MSDS:
Part Number:
50 K0226-9
Cage Code:
5RQL2
Status:
A
MSDS:
Part Number:
TCLE4FW
Cage Code:
70255
Status:
A
MSDS:
Part Number:
17846
Cage Code:
90598
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 4820-01-108-8556
What are the manufacturers of nsn 4820011088556?
Does this nsn 4820011088556 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011088556
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 4820011088556 contain any precious metals?
No precious metal content.
Does nsn 4820011088556 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011088556?
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
  •   Quality Fast Service
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