Valve Disk NSN 4820-01-443-8644

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: 4820-01-443-8644

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Features and Characteristics

Shank Diameter

0.500 inches

Outside Diameter

3.060 inches

Overall Height

5.250 inches

End Application

Seawolf class ssn

Flange Seat To Disk End Height

4.500 inches

Seat Angle

45.0 degrees

Special Features

For check valve used in assembly a and assembly b

Material

Stainless steel

Style Designator

Poppet

FSC

4820 Nonpowered Valves

NIIN

014438644

NSN

4820014438644

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

218016052

Cage Code:

53711

Status:

MSDS:

Part Number:

556-6406592-MRHF-A11

Cage Code:

53711

Status:

MSDS:

Part Number:

556-6406592-MRHF-B11

Cage Code:

53711

Status:

MSDS:

Part Number:

C791-5101 FN MRHF-A11

Cage Code:

96169

Status:

MSDS:

Part Number:

C791-5101

Cage Code:

96169

Status:

MSDS:

Part Number:

6406592

Cage Code:

53711

Status:

MSDS:

Part Number:

DF2300-4655 FN MRHF-A11

Cage Code:

43689

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 4820-01-443-8644

What are the manufacturers of nsn 4820014438644?

Does this nsn 4820014438644 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014438644
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 4820014438644 contain any precious metals?
No precious metal content.

Does nsn 4820014438644 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014438644?
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
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