Expansion Valve NSN 4820-00-185-7659

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: 4820-00-185-7659

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Features and Characteristics

Body Material

Brass

Outside Surface Treatment

Any acceptable

Body Style

Straight thru

Media For Which Designed

Refrigerant 500

First End Connection Type

Unthreaded internal tube

First End Style Designator

Plain

First End Outside Diameter Tube Accommodated

0.250 inches

Second End Relationship With First End

Not identical

Second End Connection Type

Unthreaded internal tube

Second End Style Designator

Plain

Second End Outside Diameter Tube Accommodated

0.380 inches

Flow Control Device

Diaphragm

End Connection Quantity

Capillary Tube Length

Between 29.750 inches and 30.250 inches

Bulb Length

3.500 inches

Bulb Diameter

0.500 inches

Valve Expansion Control Type

Thermostatic

Valve Evaporator Tempurature Range Designation

High

Valve Pressure Limiting Device

Not included

Bulb Media Type

Refrigerant 500

Bulb Mounting Method

Clamp

Valve Equalizer Location

Internal

End Application

Air conditioners 9000 btu family

Refrigeration Capacity In Btu Per Hour

3.0

Criticality Code Justification

Feat

Special Features

Weapon system essential

FSC

4820 Nonpowered Valves

NIIN

001857659

NSN

4820001857659

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

13216E6174-1

Cage Code:

5RQL2

Status:

MSDS:

Part Number:

13216E6174-1 REV AB2

Cage Code:

94833

Status:

MSDS:

Part Number:

AN1/4CW-16A

Cage Code:

70255

Status:

MSDS:

Part Number:

AN1/4CWIE30IN1/4X3/8ODFS/T16A

Cage Code:

70255

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 4820-00-185-7659

What are the manufacturers of nsn 4820001857659?

Does this nsn 4820001857659 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820001857659
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 4820001857659 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820001857659 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820001857659?
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
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