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Tube Coupling NSN 4730-01-426-2458

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 4730-01-426-2458 NSN: 4730-01-426-2458

Features and Characteristics

Thread Class
3a center bulkhead
End Application
Aircraft, b-2 bomber
Connection Style
Plain (tube) all ends
Connection Type
Unthreaded external tube all ends
Thready Qty Per Inch (tpi)
14 center bulkhead
Thread Size
1.578 inches center bulkhead
Outside Diameter Tube Accommodated
1.000 inches all ends
Nominallength
4.168 inches
Material
Titanium alloy
Material Specification
Mil-t-9047 military specification single material response
Surface Treatment Specification
F-25.01 mfr ref single treatment response
Style Designator
Rigid w/offset wrenching facility
Thread Series Designator
Unjs center bulkhead
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014262458
NSN
4730014262458

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DAA3119D489-001
Cage Code:
81205
Status:
A
MSDS:
Part Number:
DAA3119D489
Cage Code:
81205
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 4730-01-426-2458
What are the manufacturers of nsn 4730014262458?
Does this nsn 4730014262458 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014262458
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 4730014262458 contain any precious metals?
No precious metal content.
Does nsn 4730014262458 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014262458?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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