Check Valve NSN 4820-00-378-8453

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: 4820-00-378-8453

Provided with every order

Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

Get a Quote

Get an up to date price on nsn 4820003788453

Related NSN

Features and Characteristics

Flow Control Device

Poppet

Disk Loading Method

Weight

Bolt Hole Quantity

4 1st end

Maximum Operating Temp

400.0 degrees fahrenheit single response

Width

2.375 inches 1st end

Length

2.375 inches 1st end

Valve Operation Method

Automatic

Flange Shape

Rectangular with holes 1st end

Connection Type

Flange 1st end

Mounting Position

Horizontal

Maximum Operating Pressure

400.0 pounds per square inch single response

Thickness

0.300 inches 1st end

Bolt Hole Diameter

0.250 inches 1st end

Center To Center Distance Between Bolt Holes Along Length

1.812 inches 1st end

Center To Center Distance Between Bolt Holes Along Width

1.812 inches 1st end

Flange Face Design

Plain 1st end

Material

Aluminum alloy 6061 seat

Material Specification

Qq-a-225/8, alloy 6061, t651 federal specification single material response body

Media For Which Designed

Fuel/oil, hydrocarbon 2nd response

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625, type 2 military specification single treatment response

Style Designator

Straight thru

FSC

4820 Nonpowered Valves

NIIN

003788453

NSN

4820003788453

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

L81400-24FN

Cage Code:

01178

Status:

MSDS:

Part Number:

L81400-24FNN

Cage Code:

01178

Status:

MSDS:

Part Number:

GV500TC24FNN

Cage Code:

26512

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481309000
NAICS: 332911
SITC: 74730
Description: Check valves of materials other than copper, iron or steel
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-378-8453

What are the manufacturers of nsn 4820003788453?

Lourdes Industries, Inc. (01178)
Northrop Grumman Systems Corporation (26512)

Does this nsn 4820003788453 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820003788453
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 4820003788453 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820003788453 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820003788453?
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:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service