Expansion Valve NSN 4820-00-859-3741

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: 4820-00-859-3741

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Features and Characteristics

Body Material

Bronze

Body Style

C1 straight thru

Media For Which Designed

Refrigerant 12

First End Connection Type

Threaded internal pipe

First End Style Designator

Plain

First End Pipe Size Accommodated

0.750 inches

First End Thread Direction

Right-hand

Second End Relationship With First End

Identical

Flow Control Device

Piston, spring loaded

End Connection Quantity

Adjustable Pressure Range

+70.0/+260.0 pounds per square inch

Capillary Tube Length

42.000 inches

Bulb Length

2.000 inches

Bulb Diameter

0.250 inches

Valve Expansion Control Type

Thermostatic

Valve Evaporator Tempurature Range Designation

Low

Valve Pressure Limiting Device

Not included

Bulb Media Type

Refrigerant 12

Bulb Mounting Method

Well

Valve Equalizer Location

Internal

FSC

4820 Nonpowered Valves

NIIN

008593741

NSN

4820008593741

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

DA868P75SEM

Cage Code:

21013

Status:

MSDS:

Part Number:

D868075SEM

Cage Code:

21013

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 4820-00-859-3741

What are the manufacturers of nsn 4820008593741?

Metrex Valve Corp. (21013)

Does this nsn 4820008593741 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820008593741
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 4820008593741 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820008593741 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820008593741?
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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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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