Check Valve NSN 4820-00-513-8297

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: 4820-00-513-8297

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Features and Characteristics

Pipe Size Accommodated

0.250 inches 1st end

Thread Direction

Right-hand 1st end

Disk Loading Method

Spring

Connection Style

Plain, optional end (pipe) 1st end

Valve Operation Method

Automatic

Connection Type

Unthreaded external hose 2nd end

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

12000.0 pounds per square inch single response

Thread Size

0.250 inches 1st end

Material

Steel comp 316 body

Material Specification

Aisi 316 assn standard single material response body

Style Designator

Straight thru

Supplementary Features

Flow control device: diaphragm

Thread Series Designator

Npt 1st end

FSC

4820 Nonpowered Valves

NIIN

005138297

NSN

4820005138297

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

450500

Cage Code:

78570

Status:

MSDS:

Part Number:

1650342-4

Cage Code:

56232

Status:

MSDS:

Part Number:

1650342REVBPC4

Cage Code:

56232

Status:

MSDS:

Part Number:

1675580REVAPC159

Cage Code:

56232

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 4820-00-513-8297

What are the manufacturers of nsn 4820005138297?

Smiths Tubular Systems-laconia, Inc. (78570)
Lockheed Martin Corporation (56232)

Does this nsn 4820005138297 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820005138297
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 4820005138297 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820005138297 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820005138297?
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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