Tube Coupling Nut NSN 4730-01-621-0703

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: 4730-01-621-0703

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Fabrication Method

Machined

Nut Style

Tube coupling

Nut Height

Between 0.714 inches and 0.734 inches

Width Across Flats

Between 0.678 inches and 0.691 inches

Length To Shoulder

0.569 inches

Smallest Inside Diameter

Between 0.440 inches and 0.443 inches

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.5625 inches

Tube Outside Diameter

0.375 inches

Part Name Assigned By Controlling Agency

Nut, coupling, flared

Material

Aluminum alloy 7075

Material Specification

Qq-a-225/9 federal specification single material response or ams4124 national std/spec single material response

Surface Treatment

Anodize

Surface Treatment Specification

Ams2472 national specification single treatment response or mil-a-8625, type ii, cl 2 military specification single treatment response

Specification Data

81343-as5175 professional/industrial association standard

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

016210703

NSN

4730016210703

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

AS5175W06

Cage Code:

81343

Status:

MSDS:

Q & A

Frequently asked questions for NSN 4730-01-621-0703

What are the manufacturers of nsn 4730016210703?

Society Of Automotive Engineers Inc (81343)

Does this nsn 4730016210703 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730016210703
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 4730016210703 contain any precious metals?
No precious metal content.

Does nsn 4730016210703 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730016210703?
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