Check Valve NSN 4820-01-301-9078

Item Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

NSN: 4820-01-301-9078

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Features and Characteristics

Thread Direction

Right-hand all ends

Flow Control Device

Disk

Disk Loading Method

Spring

Maximum Operating Temp

550.0 degrees fahrenheit single response

Connection Style

Plain, optional end (pipe) all ends

Valve Operation Method

Automatic

Connection Type

Threaded internal pipe all ends

Mounting Position

Horizontal

Maximum Operating Pressure

400.0 pounds per square inch 2nd response

Thread Size

1.000 inches all ends

Special Features

Swing check type

Material

Copper alloy body

Media For Which Designed

Water-oil-gas 2nd response

Style Designator

Angle

Thread Series Designator

Npt all ends

FSC

4820 Nonpowered Valves

NIIN

013019078

NSN

4820013019078

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

3420 1IN

Cage Code:

63686

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481301090
NAICS: 332911
SITC: 74730
Description: Check valves of copper having a pressure rating of 850 kpa or over
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-301-9078

What are the manufacturers of nsn 4820013019078?

The Walworth Company (63686)

Does this nsn 4820013019078 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820013019078
A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.

Does nsn 4820013019078 contain any precious metals?
No precious metal content.

Does nsn 4820013019078 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820013019078?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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