Tube Coupling Nut NSN 4730-00-190-0202

Item Description

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.

NSN: 4730-00-190-0202

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Fabrication Method

Any acceptable

Nut Style

Tube coupling

Nut Height

Between 1.402 inches and 1.422 inches

Width Across Flats

Between 2.230 inches and 2.270 inches

Length To Shoulder

1.170 inches

Smallest Inside Diameter

Between 1.617 inches and 1.620 inches

Thread Series

Unj

Thready Qty Per Inch (tpi)

Thread Size

1.875 inches

Tube Outside Diameter

1.500 inches

Material

Steel comp 304

Material Specification

Qq-s-763 federal specification single material response

Surface Treatment

Passivate

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

001900202

NSN

4730001900202

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

AN818-24J

Cage Code:

88044

Status:

MSDS:

Part Number:

AS4842

Cage Code:

81343

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7318160000
NAICS: 332722
SITC: 69421
Description: Nuts of iron or steel
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-190-0202

What are the manufacturers of nsn 4730001900202?

Aeronautical Standards Group (88044)
Society Of Automotive Engineers Inc (81343)

Does this nsn 4730001900202 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730001900202
An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. excludes nut (1), tube coupling, reducing; and nut (1), union.

Does nsn 4730001900202 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730001900202 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730001900202?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

03859

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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