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Tube To Boss Straight Adapter NSN 4730-00-423-3677

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 4730-00-423-3677 NSN: 4730-00-423-3677

Features and Characteristics

Thread Class
2b 1st end
Connection Type
Threaded internal tube 1st end
Thready Qty Per Inch (tpi)
16 2nd end
Thread Size
1.375 inches 2nd end
Seat Angle
20.0 degrees 1st end
Outside Diameter Tube Accommodated
1.280 inches 1st end
Nominallength
1.680 inches
Material Specification
Qq-s-637 federal specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response
Thread Series Designator
Un 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004233677
NSN
4730004233677

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
11683926
Cage Code:
19207
Status:
A
MSDS:
Part Number:
4730004233677
Cage Code:
SCY13
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-423-3677
What are the manufacturers of nsn 4730004233677?
Does this nsn 4730004233677 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004233677
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 4730004233677 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004233677 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004233677?
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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