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Tube Coupling NSN 4730-00-407-0522

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 4730-00-407-0522 NSN: 4730-00-407-0522

Features and Characteristics

Thread Class
3a 2nd end
Connection Style
Streamlined w/ one brazing ring (tube) 1st end
Connection Type
Unthreaded internal tube 1st end
Thready Qty Per Inch (tpi)
16 2nd end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.750 inches 2nd end
Seat Angle
12.0 degrees 2nd end
Outside Diameter Tube Accommodated
0.500 inches 2nd end
Nominallength
2.360 inches
Special Features
Precious metal, gold, weight, 0.0019 pound per coupling, gold brazing ring located on first end
Material
Steel comp 316l
Material Specification
66 federal standard single material response
Surface Treatment
Passivate outside
Style Designator
Rigid, short center wrenching facility
Thread Series Designator
Unjf 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004070522
NSN
4730004070522

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AE5173002A3A108
Cage Code:
00624
Status:
A
MSDS:
Part Number:
202-21522-88W
Cage Code:
80378
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 4730-00-407-0522
What are the manufacturers of nsn 4730004070522?
Does this nsn 4730004070522 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004070522
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 4730004070522 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004070522 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004070522?
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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