Valve Disk NSN 4820-01-421-9648

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: 4820-01-421-9648

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Features and Characteristics

Inside Diameter

0.395 inches

Shank Diameter

0.750 inches

Outside Diameter

1.313 inches

Overall Height

1.312 inches

End Application

Seawolf class ssn

Flange Seat To Disk End Height

0.812 inches

Special Features

Cobalt chromium tungsten nickel material per mil-c-24252 comp 1 cond ca-7

FSC

4820 Nonpowered Valves

NIIN

014219648

NSN

4820014219648

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

803-6397434-X23

Cage Code:

53711

Status:

MSDS:

Part Number:

803-6397434-X43XXX-048

Cage Code:

53711

Status:

MSDS:

Part Number:

803-6397434-X43XXX ITEM 15

Cage Code:

53711

Status:

MSDS:

Part Number:

6397434

Cage Code:

53711

Status:

MSDS:

Part Number:

803-6397434-X43XXX-015

Cage Code:

53711

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 4820-01-421-9648

What are the manufacturers of nsn 4820014219648?

Naval Sea Systems Command (53711)

Does this nsn 4820014219648 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014219648
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 4820014219648 contain any precious metals?
No precious metal content.

Does nsn 4820014219648 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014219648?
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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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service