Check Valve NSN 4820-01-032-6549

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: 4820-01-032-6549

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 4820010326549

Related NSN

Features and Characteristics

Thread Class

3a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Disk Loading Method

Spring

Maximum Operating Temp

160.0 degrees fahrenheit 2nd response

Connection Style

Flared (tube) all ends

Valve Operation Method

Automatic

Connection Type

Threaded external tube all ends

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

20.0 pounds per square inch single response

Thread Size

0.438 inches all ends

Seat Angle

37.0 degrees 1st end

Material

Steel comp 303 flow control device

Material Specification

Qq-a-225/6, alloy 2024, 5351 federal specification single material response body

Media For Which Designed

Fuel/oil, hydrocarbon single response

Surface Treatment

Anodize

Surface Treatment Specification

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

Style Designator

Angle

Thread Series Designator

Unjf all ends

FSC

4820 Nonpowered Valves

NIIN

010326549

NSN

4820010326549

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

3C2164

Cage Code:

99240

Status:

MSDS:

Part Number:

A15PS435-2

Cage Code:

77272

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 4820-01-032-6549

What are the manufacturers of nsn 4820010326549?

Crissair, Inc. (99240)
The Boeing Company (77272)

Does this nsn 4820010326549 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820010326549
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 4820010326549 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820010326549 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820010326549?
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