Check Valve NSN 4820-01-450-3549

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: 4820-01-450-3549

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Related NSN

Features and Characteristics

Flow Control Device

Poppet

Disk Loading Method

Spring

Maximum Operating Temp

300.0 degrees fahrenheit single response

Minimum Operating Temp

-50.0 degrees fahrenheit

End Application

4920-01-350-1047; support equipmen (se) , b-2 bomber aircraft

Connection Style

Flareless all ends

Valve Operation Method

Automatic

Connection Type

Threaded external tube all ends

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

5000.0 pounds per square inch single response

Seat Angle

12.0 degrees all ends

Opening Pressure Setting

1.00 pounds per square inch

Outside Diameter Tube Accommodated

0.375 inches all ends

Material

Steel comp 316

Style Designator

Straight thru

FSC

4820 Nonpowered Valves

NIIN

014503549

NSN

4820014503549

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

SS-CHS6-1

Cage Code:

02570

Status:

MSDS:

Part Number:

ASC1447828

Cage Code:

Z4779

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 4820-01-450-3549

What are the manufacturers of nsn 4820014503549?

Swagelok Company (02570)
Asc Pty Ltd (Z4779)
Nupro Co (18034)
Swagelok Company (3T9T9)

Does this nsn 4820014503549 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014503549
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 4820014503549 contain any precious metals?
No precious metal content.

Does nsn 4820014503549 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014503549?
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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