Check Valve NSN 4820-01-280-3946

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: 4820-01-280-3946

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Features and Characteristics

Thread Class

3a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Connection Style

Flared (tube) all ends

Valve Operation Method

Automatic

Connection Type

Threaded external tube all ends

Mounting Position

Horizontal or vertical

Thready Qty Per Inch (tpi)

16 all ends

Thread Size

0.750 inches all ends

Seat Angle

37.0 degrees all ends

Material

Steel comp 316

Style Designator

Straight thru

Thread Series Designator

Unj all ends

FSC

4820 Nonpowered Valves

NIIN

012803946

NSN

4820012803946

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

420-8Y2-6

Cage Code:

86768

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 4820-01-280-3946

What are the manufacturers of nsn 4820012803946?

Teledyne Industries Inc (86768)

Does this nsn 4820012803946 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820012803946
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 4820012803946 contain any precious metals?
No precious metal content.

Does nsn 4820012803946 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820012803946?
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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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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