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Tube Coupling NSN 4730-01-449-4327

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 4730-01-449-4327 NSN: 4730-01-449-4327

Features and Characteristics

Thread Class
3a center bulkhead
Maximum Operating Temp
275.0 degrees fahrenheit 1st response
End Application
Aircraft, b-2 bomber; outboard wing
Connection Style
Plain (tube) all ends
Connection Type
Unthreaded internal tube all ends
Thready Qty Per Inch (tpi)
16 center bulkhead
Maximum Operating Pressure
4000.0 pounds per square inch single response
Thread Size
1.000 inches center bulkhead
Outside Diameter Tube Accommodated
0.750 inches all ends
Nominallength
3.503 inches
Special Features
Cryofit connections
Material
Titanium alloy
Material Specification
Ams4928 assn standard single material response
Style Designator
Rigid w/offset wrenching facility
Thread Series Designator
Unj center bulkhead
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014494327
NSN
4730014494327

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4PHS113-12
Cage Code:
0S664
Status:
A
MSDS:
Part Number:
07A356
Cage Code:
1W025
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 4730-01-449-4327
What are the manufacturers of nsn 4730014494327?
Does this nsn 4730014494327 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014494327
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 4730014494327 contain any precious metals?
No precious metal content.
Does nsn 4730014494327 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014494327?
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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