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Tube To Boss Straight Adapter NSN 4730-00-419-6148

Item Description

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

NSN 4730-00-419-6148 NSN: 4730-00-419-6148

Features and Characteristics

Thread Class
3a 1st end
Connection Style
Flareless (tube) 1st end
Connection Type
Threaded external tube 1st end
Thready Qty Per Inch (tpi)
12 2nd end
Thread Size
2.125 inches 2nd end
Seat Angle
4.0 degrees 1st end
Outside Diameter Tube Accommodated
1.500 inches 1st end
Nominallength
2.130 inches
Special Features
Drilled for lockwire, 3 holes 0.070 in. Dia
Material
Aluminum alloy 2024
Material Specification
Qq-a-225/6, t351 federal specification single material response
Thread Series Designator
Un 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004196148
NSN
4730004196148

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
215-73430-2
Cage Code:
80378
Status:
A
MSDS:
Part Number:
215-73430-1
Cage Code:
80378
Status:
A
MSDS:
Part Number:
215-73430
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: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-419-6148
What are the manufacturers of nsn 4730004196148?
Does this nsn 4730004196148 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004196148
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. the other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. it is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. see also coupling, tube and nipple, tube.
Does nsn 4730004196148 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004196148 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004196148?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22675
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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