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Tube To Boss Straight Adapter NSN 4730-01-381-1755

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 4730-01-381-1755 NSN: 4730-01-381-1755

Features and Characteristics

Thread Class
3a 1st end
End Application
Aircraft, c-17a
Connection Style
Gasket seal (tube) 2nd end
Connection Type
Threaded external tube 1st end
Thread Size
0.500 inches 2nd end
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
0.313 inches 1st end
Nominallength
1.273 inches
Special Features
Union-metal seal, flared
Material
Stainless steel
Media For Which Designed
Aeronautical fluid single response
Thread Series Designator
Unjf 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013811755
NSN
4730013811755

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S4929705J5
Cage Code:
88277
Status:
A
MSDS:
Part Number:
S4929705
Cage Code:
88277
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307290000
  • NAICS: 332919
  • SITC: 67956
  • Description: Stainless steel tube or pipe fittings nesoi
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-381-1755
What are the manufacturers of nsn 4730013811755?
Does this nsn 4730013811755 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013811755
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 4730013811755 contain any precious metals?
No precious metal content.
Does nsn 4730013811755 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013811755?
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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