Check Valve NSN 4820-00-166-4204

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: 4820-00-166-4204

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Features and Characteristics

Thread Class

3a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Maximum Operating Temp

275.0 degrees fahrenheit single response

Connection Style

External seat for gasket seal (boss) all ends

Valve Operation Method

Automatic

Connection Type

Threaded external boss all ends

Mounting Position

Horizontal

Thready Qty Per Inch (tpi)

12 1st end

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

1.062 inches 1st end

Special Features

The end connection identified above as the second end is the valve inlet

Material

Aluminum alloy 2024 body

Media For Which Designed

Hydraulic fluid, petroleum base single response

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625 military specification single treatment response

Style Designator

Straight thru

Thread Series Designator

Unjf 2nd end

FSC

4820 Nonpowered Valves

NIIN

001664204

NSN

4820001664204

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2680231-10

Cage Code:

92003

Status:

MSDS:

Part Number:

GA7461D1012

Cage Code:

50276

Status:

MSDS:

Part Number:

26B0231-10

Cage Code:

92003

Status:

MSDS:

Part Number:

2C9210-1

Cage Code:

99240

Status:

MSDS:

Part Number:

STSRB001D1012

Cage Code:

98897

Status:

MSDS:

Part Number:

2C9210

Cage Code:

99240

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481309000
NAICS: 332911
SITC: 74730
Description: Check valves of materials other than copper, iron or steel
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-166-4204

What are the manufacturers of nsn 4820001664204?

Does this nsn 4820001664204 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820001664204
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 4820001664204 contain any precious metals?
No precious metal content.

Does nsn 4820001664204 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820001664204?
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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Certificate of Conformance
Quality Inspected Parts
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