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Tube Coupling NSN 4730-01-283-8182

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 4730-01-283-8182 NSN: 4730-01-283-8182

Features and Characteristics

Maximum Operating Temp
500.0 degrees fahrenheit single response
Connection Style
Socket (tube) all ends
Connection Type
Unthreaded internal tube all ends
Maximum Operating Pressure
45.0 pounds per square inch single response
Outside Diameter Tube Accommodated
4.000 inches all ends
Nominallength
2.062 inches
Material
Steel comp 321
Material Specification
Mil-s-6721 military specification single material response
Style Designator
Plain w/tapered ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012838182
NSN
4730012838182

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10A347-400-206
Cage Code:
14711
Status:
A
MSDS:
Part Number:
ST7M257-400H206
Cage Code:
76301
Status:
A
MSDS:
Part Number:
ST7M257
Cage Code:
76301
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 4730-01-283-8182
What are the manufacturers of nsn 4730012838182?
Does this nsn 4730012838182 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012838182
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 4730012838182 contain any precious metals?
No precious metal content.
Does nsn 4730012838182 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012838182?
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
  •   Quality Fast Service
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