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Expansion Valve NSN 4820-01-251-9306

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 4820-01-251-9306 NSN: 4820-01-251-9306

Features and Characteristics

Body Style
Angle give "adqm" or "adqn" if flanged one or two ends
Media For Which Designed
Refrigerant
First End Connection Type
Threaded external tube
First End Style Designator
Plain
First End Outside Diameter Tube Accommodated
0.250 inches
First End Thread Class
3a
First End Thread Direction
Right-hand
Second End Relationship With First End
Identical
End Connection Quantity
2
FSC
4820 Nonpowered Valves
NIIN
012519306
NSN
4820012519306

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RCD1-4FW15 I.E.5FT 1/4X1/2
Cage Code:
70255
Status:
A
MSDS:
Part Number:
AA1-4FW20
Cage Code:
70255
Status:
A
MSDS:
Part Number:
RCA1-4FW20
Cage Code:
70255
Status:
A
MSDS:
Part Number:
DE2008-1
Cage Code:
31645
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 4820-01-251-9306
What are the manufacturers of nsn 4820012519306?
Does this nsn 4820012519306 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012519306
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 4820012519306 contain any precious metals?
No precious metal content.
Does nsn 4820012519306 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012519306?
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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