Expansion Valve NSN 4820-01-044-9291

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: 4820-01-044-9291

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Features and Characteristics

Body Material

Brass

Body Style

Y angle

Tempurature Rating

Not rated

Media For Which Designed

Refrigerant 12 err-100 err-100

First End Connection Type

Threaded external tube

First End Style Designator

Flared

First End Outside Diameter Tube Accommodated

0.500 inches

First End Thread Size And Series/type Designator

0.750-16 unf

First End Thread Class

First End Thread Direction

Right-hand

Second End Relationship With First End

Not identical

Second End Connection Type

Threaded external tube

Second End Style Designator

Flared

Second End Outside Diameter Tube Accommodated

0.250 inches

Second End Thread Size And Series/type Designator

0.438-20 unf

Second End Thread Class

Second End Thread Direction

Right-hand

Seat Material

Brass

First End Seat Angle In Deg

37.0

Second End Seat Angle In Deg

37.0

Flow Control Device

Cone, bottom guided

Flow Control Device Material

Beryllium copper

End Connection Quantity

Adjustable Pressure Range

Not rated

Capillary Tube Length

30.000 inches

Bulb Length

3.000 inches

Bulb Diameter

0.500 inches

Valve Expansion Control Type

Thermostatic

Valve Evaporator Tempurature Range Designation

Low

Valve Pressure Limiting Device

Not included

Bulb Media Type

Refrigerant

Bulb Mounting Method

Clamp

Valve Equalizer Location

Internal

Refrigeration Capacity In Btu Per Hour

3.0

Special Features

Media for which designed: refrigerant 12, 22, and r-502

FSC

4820 Nonpowered Valves

NIIN

010449291

NSN

4820010449291

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

FJ14Z 1/4 X 1/2

Cage Code:

78462

Status:

MSDS:

Part Number:

FF1-4Z

Cage Code:

78462

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 4820-01-044-9291

What are the manufacturers of nsn 4820010449291?

Sporlan Valve Co (78462)

Does this nsn 4820010449291 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820010449291
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 4820010449291 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820010449291 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820010449291?
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
Quality Fast Service