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Tube Coupling Inverted Nut NSN 4730-00-289-5040

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 4730-00-289-5040 NSN: 4730-00-289-5040

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Fabrication Method
Any acceptable
Casehardening Indicator
Not casehardened
Overall Length
0.692 inches
Thread Size
3/4-18
Tube Outside Diameter For Which Designed
0.500 inches
Seat Angle In Deg
45.0
Screw Thread Series Designator
Uns
Material Hardness Rating
Not rated
Width Across Flats
0.750 inches
Strength Rating
Not rated
Smallest Inside Diameter
0.506 inches
Material
Steel
Material
Steel
Surface Treatment
Cadmium
Style Designator
Inverted nut, tube, flare
Surface Treatment
Cadmium
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002895040
NSN
4730002895040

Manufacturer Part Numbers

Part numbers registered to this national stock number.

No part numbers found for this NSN.

Q & A

Frequently asked questions for NSN 4730-00-289-5040
What are the manufacturers of nsn 4730002895040?
Does this nsn 4730002895040 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002895040
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 4730002895040 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002895040 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002895040?
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:
BA
Cond. Code:
1
Status:
A

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