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Tube To Boss Straight Adapter NSN 4730-00-411-6218

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 4730-00-411-6218 NSN: 4730-00-411-6218

Features and Characteristics

Thread Class
2a all ends
Maximum Operating Temp
160.0 degrees fahrenheit 1st response
Connection Style
Flared (tube) 1st end
Connection Type
Threaded external tube 1st end
Thread Size
1.375 inches 2nd end
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
1.000 inches 1st end
Nominallength
2.060 inches
Material
Aluminum alloy nut or aluminum nut
Media For Which Designed
Hydraulic fluid 1st response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, anodized dark gray military specification single treatment response
Thread Series Designator
Unf all ends
Furnished Items And Quantity
1 nut assembly
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004116218
NSN
4730004116218

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3766-16D
Cage Code:
79326
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 4730-00-411-6218
What are the manufacturers of nsn 4730004116218?
Does this nsn 4730004116218 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004116218
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 4730004116218 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004116218 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004116218?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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