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Tube Coupling NSN 4730-01-189-2482

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 4730-01-189-2482 NSN: 4730-01-189-2482

Features and Characteristics

Thread Class
3b 1st end
Connection Style
Flared (tube) 2nd end
Connection Type
Threaded internal tube 1st end
Thread Size
0.438 inches 1st end
Seat Angle
60.0 degrees 1st end
Outside Diameter Tube Accommodated
0.250 inches 2nd end
Nominallength
2.000 inches
Special Features
3/4 inch hex wrenching hex on first end, superpressure fitting, class 244
Material
Steel comp 303
Material Specification
Mil-s-772d military specification single material response
Surface Treatment
Passivate
Style Designator
Rigid, threaded internal and external
Thread Series Designator
Unf 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011892482
NSN
4730011892482

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
244-1
Cage Code:
13859
Status:
A
MSDS:
Part Number:
244
Cage Code:
13859
Status:
A
MSDS:
Part Number:
3460-34-9
Cage Code:
13859
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307994000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of alloy steel not stainless
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-189-2482
What are the manufacturers of nsn 4730011892482?
Does this nsn 4730011892482 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011892482
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 4730011892482 contain any precious metals?
No precious metal content.
Does nsn 4730011892482 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011892482?
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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