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Tube Coupling NSN 4730-01-191-4104

Item Description

A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes nipple, pipe.

NSN 4730-01-191-4104 NSN: 4730-01-191-4104

Features and Characteristics

Thread Class
3b 1st end
Connection Style
Swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end
Connection Type
Unthreaded internal tube 2nd end
Thready Qty Per Inch (tpi)
20 1st end
Thread Size
0.719 inches 1st end
Seat Angle
8.5 degrees 1st end
Outside Diameter Tube Accommodated
0.500 inches all ends
Nominallength
1.719 inches
Special Features
Polytetrafluoroethylene coat to extend distance of 0.435 in. Into fitting bore on second end
Material
Titanium alloy uns r54520 sleeve
Material Specification
Ams4928, 6al-4v assn standard single material response short swivel nut
Media For Which Designed
Hydraulic fluid single response
Surface Treatment
Plastic polytetrafluoroethylene outside
Surface Treatment Specification
Mil-l-8937 military specification single treatment response
Style Designator
Swaged and threaded internal swivel
Thread Series Designator
Unjs 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011914104
NSN
4730011914104

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DD00200ATE08
Cage Code:
14798
Status:
A
MSDS:
Part Number:
10108948
Cage Code:
A486G
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8108908000
  • NAICS: 331491
  • SITC: 69985
  • Description: Other wrought titanium, nesoi
  • End Use (Code 12290):
    Nonferrous metals, other

Q & A

Frequently asked questions for NSN 4730-01-191-4104
What are the manufacturers of nsn 4730011914104?
Does this nsn 4730011914104 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011914104
A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. it is designed to join a tube or tube fitting to another tube or tube fitting. excludes fittings with threaded external connections on both ends. excludes nipple, pipe.
Does nsn 4730011914104 contain any precious metals?
No precious metal content.
Does nsn 4730011914104 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011914104?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06078
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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