Check Valve NSN 4820-00-290-8688

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: 4820-00-290-8688

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Features and Characteristics

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Disk Loading Method

Spring

Renewable Seat Ring Type

Pressed-in

Maximum Operating Temp

300.0 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 or vertical

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

1.000 inches all ends

Material

Steel comp 304 flow control device or steel comp 303 flow control device

Material Specification

Qq-s-763, class 304 federal specification 1st material response flow control device or aisi 303 assn standard 2nd material response flow control device

Media For Which Designed

Ethylene glycol 2nd response

Style Designator

Straight thru

Thread Series Designator

Npt all ends

FSC

4820 Nonpowered Valves

NIIN

002908688

NSN

4820002908688

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

483-1B22-2

Cage Code:

09990

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 4820-00-290-8688

What are the manufacturers of nsn 4820002908688?

Parker-hannifin Corporation (09990)
Teledyne Industries Inc (86768)

Does this nsn 4820002908688 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820002908688
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 4820002908688 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820002908688 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820002908688?
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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