Tube Coupling Inverted Nut NSN 4730-01-620-9921

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: 4730-01-620-9921

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Overall Length

2.78 inches

Thread Size

1.0841-16

End Application

Valves, bronze flanged, gate 250psi wog

Screw Thread Series Designator

Uns

Width Across Flats

1.172 inches

Smallest Inside Diameter

1.0841 inches

Part Name Assigned By Controlling Agency

Operating nut

Special Features

Internal threads are 0.75 acme-2g-lh; item is wear coated and drilled with sealing compound

Material

Copper alloy

Style Designator

Inverted nut, tube, compression

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

016209921

NSN

4730016209921

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

803-2177917-03C-43

Cage Code:

80064

Status:

MSDS:

Q & A

Frequently asked questions for NSN 4730-01-620-9921

What are the manufacturers of nsn 4730016209921?

Naval Ship Systems Command (80064)

Does this nsn 4730016209921 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730016209921
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 4730016209921 contain any precious metals?
No precious metal content.

Does nsn 4730016209921 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730016209921?
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:

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