Vacuum Breaking Valve NSN 4820-00-134-4248

Item Description

An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. See also valve, vacuum regulating.

NSN: 4820-00-134-4248

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Features and Characteristics

Body Material

Steel

Body Style

Straight thru

Tempurature Rating

250.0 degrees fahrenheit

Media For Which Designed

Air

First End Connection Type

Threaded external pipe

First End Style Designator

Plain

First End Pipe Size Accommodated

0.500 inches

First End Thread Size And Series/type Designator

0.500-14 npt

First End Thread Direction

Right-hand

Flow Control Device

Poppet

End Connection Quantity

Tempurature Adjustability

Adjustable

Absolute Pressure Range

+0.0 to 0.3

Special Features

Spring loaded poppet

FSC

4820 Nonpowered Valves

NIIN

001344248

NSN

4820001344248

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

V1-12-8M

Cage Code:

91561

Status:

MSDS:

Part Number:

6711-020

Cage Code:

91561

Status:

MSDS:

Part Number:

0624B0280

Cage Code:

55207

Status:

MSDS:

Part Number:

V1128M

Cage Code:

91561

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 4820-00-134-4248

What are the manufacturers of nsn 4820001344248?

Parker Hannifin Corporation (91561)
Arrow-master, Incorporated (55207)

Does this nsn 4820001344248 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820001344248
An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. see also valve, vacuum regulating.

Does nsn 4820001344248 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820001344248 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820001344248?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

08101

FIIG:

A07100

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service