Expansion Valve NSN 4820-00-106-1973

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: 4820-00-106-1973

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Features and Characteristics

Body Material

Brass

Body Style

Angle give "adqm" or "adqn" if flanged one or two ends

Tempurature Rating

40.0 degrees fahrenheit

Media For Which Designed

Refrigerant 22

First End Connection Type

Unthreaded external tube

First End Style Designator

Grooved

First End Outside Diameter Tube Accommodated

0.250 inches

Second End Relationship With First End

Not identical

Second End Connection Type

Unthreaded external tube

Second End Style Designator

Plain

Second End Outside Diameter Tube Accommodated

0.375 inches

Seat Material

Steel, corrosion resisting

Flow Control Device

Ball

Flow Control Device Material

Steel, corrosion resisting

End Connection Quantity

Valve Expansion Control Type

Pressure

Valve Pressure Limiting Device

Included

Valve Pressure Limiting Device Setting

58.0 pounds per square inch gage

Valve Pressure Limiting Device Range

+0.0 to 80.0 pounds per square inch gage

Valve Equalizer Location

Internal

Refrigeration Capacity In Btu Per Hour

12.0

FSC

4820 Nonpowered Valves

NIIN

001061973

NSN

4820001061973

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

104-505

Cage Code:

18163

Status:

MSDS:

Part Number:

400-260-005

Cage Code:

U5351

Status:

MSDS:

Part Number:

104-581

Cage Code:

18163

Status:

MSDS:

Part Number:

R6617243742

Cage Code:

60144

Status:

MSDS:

Part Number:

70034-181

Cage Code:

91494

Status:

MSDS:

Part Number:

13214E3742

Cage Code:

97403

Status:

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 4820-00-106-1973

What are the manufacturers of nsn 4820001061973?

Does this nsn 4820001061973 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820001061973
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 4820001061973 contain any precious metals?
No precious metal content.

Does nsn 4820001061973 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820001061973?
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:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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