Check Valve NSN 4820-00-289-5850

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: 4820-00-289-5850

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Features and Characteristics

Thread Class

3a 2nd end

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Disk Loading Method

Spring

Renewable Seat Ring Type

Pressed-in

Maximum Operating Temp

165.0 degrees fahrenheit single response

End Application

Grumman; aircraft, a10

Connection Style

Plain (pipe) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded external tube 2nd end

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

1500.0 pounds per square inch single response

Thread Size

0.438 inches 2nd end

Seat Angle

45.0 degrees 2nd end

Special Features

1 to 3 psi opening pressure

Material

Stainless steel seat

Media For Which Designed

Oil 1st response

Style Designator

Straight thru

Thread Series Designator

Unf 2nd end

FSC

4820 Nonpowered Valves

NIIN

002895850

NSN

4820002895850

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

K1208-4-5

Cage Code:

55469

Status:

MSDS:

Part Number:

6306-025

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: 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 4820-00-289-5850

What are the manufacturers of nsn 4820002895850?

Essex Industries, Inc. (55469)
Parker Hannifin Corporation (91561)

Does this nsn 4820002895850 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820002895850
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 4820002895850 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820002895850 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820002895850?
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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