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Expansion Valve NSN 4820-01-172-6660

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 4820-01-172-6660 NSN: 4820-01-172-6660

Features and Characteristics

Body Material
Brass
Body Style
Straight thru
Media For Which Designed
Refrigerant
First End Connection Type
Threaded external tube
First End Style Designator
Flared
First End Outside Diameter Tube Accommodated
0.438 inches
First End Thread Class
3a
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded external tube
Second End Style Designator
Flared
Second End Outside Diameter Tube Accommodated
0.750 inches
Second End Thread Class
3a
Second End Thread Direction
Right-hand
First End Seat Angle In Deg
45.0
Second End Seat Angle In Deg
45.0
Flow Control Device
Disk, circular
End Connection Quantity
2
Bulb Length
3.000 inches
Bulb Diameter
0.500 inches
Valve Expansion Control Type
Thermostatic
First End Thread Series Designator
Unf
First End Thread Size
0.438 inches
Second End Thread Size
0.750 inches
Second End Thread Series Designator
Unf
FSC
4820 Nonpowered Valves
NIIN
011726660
NSN
4820011726660

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
GBB-00301-G
Cage Code:
61633
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 4820-01-172-6660
What are the manufacturers of nsn 4820011726660?
Does this nsn 4820011726660 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011726660
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 4820011726660 contain any precious metals?
No precious metal content.
Does nsn 4820011726660 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011726660?
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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