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Tube Coupling Inverted Nut NSN 4730-00-202-8830

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 4730-00-202-8830 NSN: 4730-00-202-8830

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Fabrication Method
Bar stock, machined
Casehardening Indicator
Not casehardened
Overall Length
0.468 inches
Thread Size
5/16-24
Tube Outside Diameter For Which Designed
0.156 inches
Seat Angle In Deg
55.000
Screw Thread Series Designator
Unf
Width Across Flats
0.313 inches
Smallest Inside Diameter
0.165 inches
Material
Brass
Material
Copper alloy
Style Designator
Inverted nut, tube, flare
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002028830
NSN
4730002028830

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B3783
Cage Code:
70925
Status:
A
MSDS:
Part Number:
78574
Cage Code:
73030
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-202-8830
What are the manufacturers of nsn 4730002028830?
Does this nsn 4730002028830 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002028830
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 4730002028830 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002028830 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002028830?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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