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Tube To Boss Straight Adapter NSN 4730-01-373-5628

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 4730-01-373-5628 NSN: 4730-01-373-5628

Features and Characteristics

Thread Class
3a 1st end
End Application
C-17a aircraft; launched guided cannon
Connection Style
Plain (tube) 2nd end
Connection Type
Unthreaded external tube 2nd end
Thread Size
0.438 inches 1st end
Outside Diameter Tube Accommodated
0.675 inches 2nd end
Nominallength
1.794 inches
Material
Titanium alloy
Material Specification
Ams4965 assn standard single material response
Media For Which Designed
Aeronautical fluid single response
Surface Treatment
Phosphate
Surface Treatment Specification
Ams2486 assn standard single treatment response
Thread Series Designator
Unjf 1st end bulkhead
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013735628
NSN
4730013735628

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4PHS116-0406
Cage Code:
0S644
Status:
A
MSDS:
Part Number:
7D0441T04-0
Cage Code:
88277
Status:
A
MSDS:
Part Number:
921378
Cage Code:
06090
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8108908000
  • NAICS: 331491
  • SITC: 69985
  • Description: Other wrought titanium, nesoi
  • End Use (Code 12290):
    Nonferrous metals, other

Q & A

Frequently asked questions for NSN 4730-01-373-5628
What are the manufacturers of nsn 4730013735628?
Does this nsn 4730013735628 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013735628
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 4730013735628 contain any precious metals?
No precious metal content.
Does nsn 4730013735628 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013735628?
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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