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Expansion Valve NSN 4820-00-410-4498

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 4820-00-410-4498 NSN: 4820-00-410-4498

Features and Characteristics

Body Material
Brass
Body Style
Angle give "adqm" or "adqn" if flanged one or two ends
Furnished Items
Mounting bracket
Media For Which Designed
Refrigerant 12
First End Connection Type
Threaded external tube
First End Style Designator
Flared
First End Outside Diameter Tube Accommodated
0.250 inches
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded external pipe
Second End Style Designator
Plain
Second End Pipe Size Accommodated
0.250 inches
Second End Thread Direction
Right-hand
Seat Material
Steel, corrosion resisting
First End Seat Angle In Deg
45.0
Flow Control Device
Needle
Flow Control Device Material
Steel, corrosion resisting
End Connection Quantity
2
Valve Expansion Control Type
Thermostatic
Valve Evaporator Tempurature Range Designation
Low
Valve Pressure Limiting Device
Not included
Valve Equalizer Location
Internal
FSC
4820 Nonpowered Valves
NIIN
004104498
NSN
4820004104498

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HC1-2FW
Cage Code:
0E7M8
Status:
A
MSDS:
Part Number:
HC1-2FW1-4X1-4 SAE ANGLE
Cage Code:
70255
Status:
A
MSDS:
Part Number:
70206-190
Cage Code:
91494
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 4820-00-410-4498
What are the manufacturers of nsn 4820004104498?
Does this nsn 4820004104498 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004104498
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 4820004104498 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820004104498 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004104498?
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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