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Expansion Valve NSN 4820-01-126-3746

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 4820-01-126-3746 NSN: 4820-01-126-3746

Features and Characteristics

Body Material
Iron, cast
Body Style
C1 straight thru
Media For Which Designed
Refrigerant 12
First End Connection Type
Recessed flange
First End Style Designator
Recessed
First End Recess Diameter
1.250 inches
First End Recess Depth
0.125 inches
First End Flange Shape Style
6 oval w/ bolt holes
First End Flange Length
3.812 inches
First End Flange Width
2.000 inches
Err Default
Err default
First End Bolt Hole Quantity
2
First End Bolt Hole Diameter
0.500 inches
First End Bolt Circle Diameter
2.000 inches
Second End Relationship With First End
Identical
Face To Face Distance
3.250 inches
Flow Control Device
Disk, flat
End Connection Quantity
2
Valve Expansion Control Type
Pressure
Valve Pressure Limiting Device
Not included
Valve Equalizer Location
External
Valve Equalizer Connection Type
Solder tube
Valve Equalizer Connection Diameter
0.500 inches
Refrigeration Capacity In Btu Per Hour
240.0
FSC
4820 Nonpowered Valves
NIIN
011263746
NSN
4820011263746

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
F23007 PART P020F1
Cage Code:
70255
Status:
A
MSDS:
Part Number:
P020F1
Cage Code:
70255
Status:
A
MSDS:
Part Number:
F23007
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 4820-01-126-3746
What are the manufacturers of nsn 4820011263746?
Does this nsn 4820011263746 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011263746
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 4820011263746 contain any precious metals?
No precious metal content.
Does nsn 4820011263746 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011263746?
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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