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Expansion Valve NSN 4820-01-212-9986

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 4820-01-212-9986 NSN: 4820-01-212-9986

Features and Characteristics

Body Material
Brass
Body Style
Angle give "adqm" or "adqn" if flanged one or two ends
Tempurature Rating
-30.0 degrees fahrenheit
Media For Which Designed
Ammonia, liquid
First End Connection Type
Threaded external pipe
First End Style Designator
Plain
First End Pipe Size 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
0.500 inches
Second End Thread Direction
Right-hand
First Connection Face To Centerline Distance
3.250 inches
Second Connection Face To Centerline Distance
1.810 inches
Flow Control Device
Stem and integral disk
End Connection Quantity
2
Valve Expansion Control Type
Thermostatic
Valve Evaporator Tempurature Range Designation
Low
Valve Pressure Limiting Device
Included
Valve Equalizer Location
Internal
Refrigeration Capacity In Btu Per Hour
1.5
FSC
4820 Nonpowered Valves
NIIN
012129986
NSN
4820012129986

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
83-6717-3
Cage Code:
26641
Status:
A
MSDS:
Part Number:
NIF-1/8L
Cage Code:
78462
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 4820-01-212-9986
What are the manufacturers of nsn 4820012129986?
Does this nsn 4820012129986 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012129986
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 4820012129986 contain any precious metals?
No precious metal content.
Does nsn 4820012129986 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012129986?
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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