Expansion Valve NSN 4820-01-114-4538

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: 4820-01-114-4538

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Features and Characteristics

Body Style

Straight thru

Media For Which Designed

Refrigerant r-502

First End Connection Type

Unthreaded internal tube

First End Style Designator

Plain

First End Outside Diameter Tube Accommodated

0.880 inches

Second End Relationship With First End

Not identical

Second End Connection Type

Unthreaded external tube

Second End Style Designator

Grooved

End Connection Quantity

Capillary Tube Length

72.000 inches

Bulb Length

3.500 inches

Bulb Diameter

0.500 inches

Valve Expansion Control Type

Thermostatic

Valve Evaporator Tempurature Range Designation

High

Valve Equalizer Location

External

Valve Equalizer Connection Type

Flared tube

Valve Equalizer Connection Diameter

0.250 inches

Refrigeration Capacity In Btu Per Hour

66.0

Nuclear Hardness Critical Feature

Hardened

FSC

4820 Nonpowered Valves

NIIN

011144538

NSN

4820011144538

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MMP91579

Cage Code:

90598

Status:

MSDS:

Part Number:

MMP91579-1

Cage Code:

5RQL2

Status:

MSDS:

Part Number:

NSRE-6-C

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 4820-01-114-4538

What are the manufacturers of nsn 4820011144538?

Does this nsn 4820011144538 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820011144538
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 4820011144538 contain any precious metals?
No precious metal content.

Does nsn 4820011144538 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820011144538?
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