Vacuum Breaking Valve NSN 4820-00-066-5740

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: 4820-00-066-5740

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Features and Characteristics

Body Material

Brass

First End Flange Outside Diameter

5.000 inches

Media For Which Designed

Water, fresh

First End Connection Type

Plain face flange

First End Style Designator

Plain

First End Flange Shape Style

Hexagon w/ bolt holes

Second End Relationship With First End

Not identical

Seat Material

Brass

End Connection Quantity

Tempurature Adjustability

Not adjustable

FSC

4820 Nonpowered Valves

NIIN

000665740

NSN

4820000665740

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

D147625

Cage Code:

13344

Status:

MSDS:

Part Number:

CS4820-SR-0709

Cage Code:

16236

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 4820-00-066-5740

What are the manufacturers of nsn 4820000665740?

Newterra Inc. (13344)
Dla Land And Maritime (16236)

Does this nsn 4820000665740 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820000665740
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 4820000665740 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820000665740 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820000665740?
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