Tube Coupling Inverted Nut NSN 4730-00-274-8113

Item Description

An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.

NSN: 4730-00-274-8113

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Fabrication Method

Any acceptable

Casehardening Indicator

Not casehardened

Overall Length

0.594 inches

Thread Size

1/2-24

Tube Outside Diameter For Which Designed

0.313 inches

Seat Angle In Deg

0.063

Screw Thread Series Designator

Uns

Width Across Flats

0.500 inches

Smallest Inside Diameter

Between 0.321 inches and 0.325 inches

Material

Brass, qq-b-626, alloy 360

Material

Copper alloy 360

Material Specification

Qq-b-626, alloy 360 federal specification single material response

Style Designator

Inverted nut, tube, flare

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

002748113

NSN

4730002748113

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

8720791

Cage Code:

19207

Status:

MSDS:

Part Number:

489849

Cage Code:

78385

Status:

MSDS:

Part Number:

4730002748113

Cage Code:

SCY13

Status:

MSDS:

Part Number:

489849-78385

Cage Code:

19422

Status:

MSDS:

Q & A

Frequently asked questions for NSN 4730-00-274-8113

What are the manufacturers of nsn 4730002748113?

U S Army Tank Automotive Command (19207)
Pioneer Engineering And Mfg Co (47348)
Meggitt (troy), Inc. (78385)
Stewart-warner Corporation (57733)
E.c.a Etablissement (SCY13)
Demarkus Corp (19422)

Does this nsn 4730002748113 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730002748113
An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.

Does nsn 4730002748113 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730002748113 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730002748113?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

03857

FIIG:

T385-B

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

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