Tube Coupling Nut NSN 4730-00-142-1580

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: 4730-00-142-1580

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Fabrication Method

Any acceptable

Nut Style

Tube coupling

Nut Height

1.188 inches

Width Across Flats

1.750 inches

Length To Shoulder

0.619 inches

Smallest Inside Diameter

1.263 inches

Thread Series

Unj

Thready Qty Per Inch (tpi)

Thread Size

1.625 inches

Tube Outside Diameter

1.250 inches

Seat Angle

33.00 degrees

Special Features

Drilled for lockwire

Material

Aluminum alloy 2024

Material Specification

Qq-a-225/6, t851 federal specification single material response

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625 military specification single treatment response

Specification Data

80205-nas593 government standard

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

001421580

NSN

4730001421580

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

NAS593-20H

Cage Code:

30974

Status:

MSDS:

Part Number:

4176-20H

Cage Code:

98159

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7609000000
NAICS: 332919
SITC: 68427
Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-142-1580

What are the manufacturers of nsn 4730001421580?

Does this nsn 4730001421580 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730001421580
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 4730001421580 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730001421580 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730001421580?
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
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