Check Valve NSN 4820-01-274-0300

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: 4820-01-274-0300

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Features and Characteristics

Thread Class

3a 1st end

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Maximum Operating Temp

300.0 degrees fahrenheit 2nd response

Connection Style

Plain, optional end (pipe) 2nd end

Valve Operation Method

Automatic

Connection Type

Threaded internal pipe 2nd end

Mounting Position

Horizontal or vertical

Thready Qty Per Inch (tpi)

12 1st end

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

1.625 inches 1st end

Seat Angle

37.0 degrees 1st end

Material

Copper alloy body

Media For Which Designed

Oil, hydraulic 1st response

Style Designator

Straight thru

Supplementary Features

Additional flow control device: dilating o-ring

Thread Series Designator

Un 1st end

FSC

4820 Nonpowered Valves

NIIN

012740300

NSN

4820012740300

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

920B-1-15

Cage Code:

96948

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481301090
NAICS: 332911
SITC: 74730
Description: Check valves of copper having a pressure rating of 850 kpa or over
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-274-0300

What are the manufacturers of nsn 4820012740300?

Kepner Products Company (96948)

Does this nsn 4820012740300 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820012740300
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 4820012740300 contain any precious metals?
No precious metal content.

Does nsn 4820012740300 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820012740300?
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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