Valve Disk NSN 4820-01-506-1991

Item Description

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

NSN: 4820-01-506-1991

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Features and Characteristics

Inside Diameter

0.438 inches

Outside Diameter

1.250 inches

Overall Height

0.188 inches

End Application

1 inch in-line stop valve

Tempurature Rating

150.0 degrees fahrenheit

Pressure Rating

400.0 pounds per square inch

Special Features

Name assigned by controlling agency is disc (non-metallic); seating surface has 0.817 in. Radius and 63.0 microinch finish

Material

Plastic polypropylene

Media For Which Designed

Gas

Style Designator

Plain

FSC

4820 Nonpowered Valves

NIIN

015061991

NSN

4820015061991

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

803-4384536-56B-06

Cage Code:

53711

Status:

MSDS:

Part Number:

4384536

Cage Code:

80064

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481909090
NAICS: 332911
SITC: 74790
Description: Parts of taps, cocks, valves and similar appliances, nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-506-1991

What are the manufacturers of nsn 4820015061991?

Naval Sea Systems Command (53711)
Naval Ship Systems Command (80064)

Does this nsn 4820015061991 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820015061991
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. may include a retainer, screw, holder, and the like.

Does nsn 4820015061991 contain any precious metals?
No precious metal content.

Does nsn 4820015061991 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820015061991?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

35224

FIIG:

A539Y0

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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