Check Valve NSN 4820-00-203-2548

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: 4820-00-203-2548

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Features and Characteristics

Thread Direction

Right-hand all ends

Flow Control Device

Disk

Disk Loading Method

Weight

Connection Style

Plain, optional end (pipe) all ends

Valve Operation Method

Automatic

Connection Type

Threaded internal pipe all ends

Mounting Position

Horizontal

Maximum Operating Pressure

150.0 pounds per square inch single response

Thread Size

0.500 inches all ends

Material

Rubber flow control device

Media For Which Designed

Air single response

Style Designator

Straight thru

Supplementary Features

Additional flow control device: stem

Thread Series Designator

Npt all ends

FSC

4820 Nonpowered Valves

NIIN

002032548

NSN

4820002032548

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

510-700-12

Cage Code:

76364

Status:

MSDS:

Part Number:

916605

Cage Code:

21444

Status:

MSDS:

Part Number:

ATL1S4200-2PC151

Cage Code:

53711

Status:

MSDS:

Part Number:

LST511S4200-255495PC151

Cage Code:

53711

Status:

MSDS:

Part Number:

LST511S4200-255499PC151

Cage Code:

53711

Status:

MSDS:

Part Number:

LST1S4200-253054PC151

Cage Code:

53711

Status:

MSDS:

Part Number:

LST1S4200-253069PC151

Cage Code:

53711

Status:

MSDS:

Part Number:

LST511S4200-255494PC151

Cage Code:

53711

Status:

MSDS:

Part Number:

Y0G67S4200-604973PC800964B

Cage Code:

53711

Status:

MSDS:

Part Number:

Y0G67S4200-604985PC800964B

Cage Code:

53711

Status:

MSDS:

Part Number:

3372934

Cage Code:

55380

Status:

MSDS:

Part Number:

516

Cage Code:

76364

Status:

MSDS:

Part Number:

7207

Cage Code:

21444

Status:

MSDS:

Part Number:

800977PC800977G

Cage Code:

21444

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 4820-00-203-2548

What are the manufacturers of nsn 4820002032548?

Does this nsn 4820002032548 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820002032548
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 4820002032548 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820002032548 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820002032548?
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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