Check Valve NSN 4820-00-497-2348

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: 4820-00-497-2348

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Features and Characteristics

Pipe Size Accommodated

0.250 inches 2nd end

Thread Direction

Right-hand 2nd end

Flow Control Device

Poppet

Disk Loading Method

Spring

Maximum Operating Temp

165.0 degrees fahrenheit single response

Connection Style

Flared (tube) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded external tube 1st end

Mounting Position

Horizontal or vertical

Thready Qty Per Inch (tpi)

18 2nd end

Maximum Operating Pressure

1500.0 pounds per square inch single response

Thread Size

0.250 inches 2nd end

Seat Angle

37.0 degrees 1st end

Outside Diameter Tube Accommodated

0.250 inches 1st end

Material

Stainless steel flow control device

Media For Which Designed

Oil, lubricating, diester base single response

Surface Treatment

Passivate

Style Designator

Straight thru

Thread Series Designator

Anpt 2nd end

Furnished Items And Quantity

1 cap and 1 chain

FSC

4820 Nonpowered Valves

NIIN

004972348

NSN

4820004972348

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

434223

Cage Code:

0AHP5

Status:

MSDS:

Part Number:

1-2662-1

Cage Code:

86768

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 4820-00-497-2348

What are the manufacturers of nsn 4820004972348?

Curtiss-wright Controls, Inc (0AHP5)
Teledyne Industries Inc (86768)

Does this nsn 4820004972348 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820004972348
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 4820004972348 contain any precious metals?
No precious metal content.

Does nsn 4820004972348 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820004972348?
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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