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Tube To Boss Straight Adapter NSN 4730-01-631-2840

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 4730-01-631-2840 NSN: 4730-01-631-2840

Features and Characteristics

Maximum Operating Temp
250.0 degrees fahrenheit single response
Connection Style
Gasket seal (boss) 2nd end
Connection Type
Threaded external tube 1st end
Thread Size
27.0 millimeters all ends
Thread Pitch In Millimeters
2.0 all ends
Seat Angle
24.0 degrees 1st end
Thread Tolerance Class
6g external all ends
Outside Diameter Tube Accommodated
20.0 millimeters all ends
Nominallength
47.0 millimeters
Part Name Assigned By Controlling Agency
Connector, stud, male, ge-m-ed, male metric thread - ed (iso 9974)/eo 24 degrees cone end
Special Features
Refer to catalogue 4100-7/uk for additional details
Material
Stainless steel body
Style Designator
Center wrenching facility w/ threaded relief
Thread Series Designator
M all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
016312840
NSN
4730016312840

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
GE20SMEDNBR0MD71
Cage Code:
30780
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-631-2840
What are the manufacturers of nsn 4730016312840?
Does this nsn 4730016312840 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730016312840
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 4730016312840 contain any precious metals?
No precious metal content.
Does nsn 4730016312840 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730016312840?
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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