Check Valve NSN 4820-01-644-0489

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: 4820-01-644-0489

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Related NSN

Features and Characteristics

Flow Control Device

Disk

Maximum Operating Temp

356.0 degrees fahrenheit single response

Valve Operation Method

Automatic

Connection Type

Threaded internal pipe all ends

Valve Size

0.375 inches

Face To Face Distance

2.560 inches

Part Name Assigned By Controlling Agency

Swing check valve

Special Features

Seal material ptfe; hanger pin 316ss

Material

Stainless steel body

Material Specification

Astm a351 assn standard single material response body

Style Designator

Straight thru

Thread Series Designator

Npt all ends

FSC

4820 Nonpowered Valves

NIIN

016440489

NSN

4820016440489

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

FNW16B200C

Cage Code:

0VKK9

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481302090
NAICS: 332911
SITC: 74730
Description: Check valves of steel
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-644-0489

What are the manufacturers of nsn 4820016440489?

Fnw Valve Co (0VKK9)

Does this nsn 4820016440489 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820016440489
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 4820016440489 contain any precious metals?
No precious metal content.

Does nsn 4820016440489 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820016440489?
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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