Check Valve NSN 4820-00-252-5195

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: 4820-00-252-5195

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Features and Characteristics

Flow Control Device

Disk

Renewable Seat Ring Type

Threaded

Bolt Hole Quantity

4 1st end

Valve Operation Method

Automatic

Flange Shape

Round with holes 1st end

Connection Type

Flange 1st end

Mounting Position

Vertical

Maximum Operating Pressure

125.0 pounds per square inch single response

Outside Diameter

7.000 inches 1st end

Face To Face Distance

7.000 inches

Thickness

0.687 inches 1st end

Bolt Hole Diameter

0.625 inches 1st end

Bolt Circle Diameter

5.500 inches 1st end

Flange Face Design

Plain 1st end

Material

Iron cast body

Material Specification

Astm a126, cl b assn standard single material response body or astm a126, cl c assn standard single material response body

Media For Which Designed

Steam single response

Style Designator

Straight thru

FSC

4820 Nonpowered Valves

NIIN

002525195

NSN

4820002525195

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

1473

Cage Code:

48422

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481302010
NAICS: 332911
SITC: 74730
Description: Check valves of iron
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-252-5195

What are the manufacturers of nsn 4820002525195?

William Powell Company The (48422)

Does this nsn 4820002525195 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820002525195
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 4820002525195 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820002525195 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820002525195?
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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