Check Valve NSN 4820-01-622-4747

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: 4820-01-622-4747

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Features and Characteristics

Maximum Operating Temp

110.0 degrees fahrenheit single response

Minimum Operating Temp

33.0 degrees fahrenheit

Flange Shape

Round all ends

Valve Size

2.5 inches

Maximum Operating Pressure

175.0 pounds per square inch single response

Face To Face Distance

37.0 inches

Part Name Assigned By Controlling Agency

Valve backflow prevent

Material

Stainless steel body

Media For Which Designed

Water, fresh single response

Style Designator

Straight through flanged ends

FSC

4820 Nonpowered Valves

NIIN

016224747

NSN

4820016224747

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

994OSY 2.5IN

Cage Code:

79227

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 4820-01-622-4747

What are the manufacturers of nsn 4820016224747?

Watts Regulator Co (79227)

Does this nsn 4820016224747 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820016224747
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 4820016224747 contain any precious metals?
No precious metal content.

Does nsn 4820016224747 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820016224747?
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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