Reducing Tube Coupling Nut NSN 4730-00-203-3363

Item Description

A tube coupling nut with the shank end accommodating a smaller tube size than is accommodated by the tube fitting which connects to the threaded end.

NSN: 4730-00-203-3363

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Fabrication Method

Cast

Nut Style

Tube coupling

Nut Height

3.625 inches

Width Across Flats

4.250 inches

Length To Shoulder

2.875 inches

Smallest Inside Diameter

2.563 inches

Thread Series

Thready Qty Per Inch (tpi)

Thread Size

3.500 inches

Tube Outside Diameter

2.500 inches

Seat Angle

41.00 degrees

Material

Aluminum

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

002033363

NSN

4730002033363

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

RE66F499PC5

Cage Code:

80064

Status:

MSDS:

Part Number:

RE66F499

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: 7616106000
NAICS: 332722
SITC: 69440
Description: Threaded fasteners of aluminum
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-203-3363

What are the manufacturers of nsn 4730002033363?

Naval Ship Systems Command (80064)

Does this nsn 4730002033363 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730002033363
A tube coupling nut with the shank end accommodating a smaller tube size than is accommodated by the tube fitting which connects to the threaded end.

Does nsn 4730002033363 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730002033363 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730002033363?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

03860

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service