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Tube To Boss Straight Adapter NSN 4730-01-157-7963

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 4730-01-157-7963 NSN: 4730-01-157-7963

Features and Characteristics

Thread Class
2a 2nd end
Connection Style
Socket (tube) 1st end
Connection Type
Unthreaded internal tube 1st end
Thread Size
0.438 inches 2nd end
Criticality Code Justification
Zzzy
Outside Diameter Tube Accommodated
0.500 inches 1st end
Thread Series Designator
Unf 2nd end
Reference Number Differentiating Characteristics
As differentiated by free from mercury contamination
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011577963
NSN
4730011577963

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
202208-4-4B
Cage Code:
01276
Status:
A
MSDS:
Part Number:
2670-57
Cage Code:
43689
Status:
A
MSDS:
Part Number:
2670-57 PIECE 3
Cage Code:
43689
Status:
A
MSDS:
Part Number:
503-4556027ITEM3
Cage Code:
43689
Status:
A
MSDS:
Part Number:
4556027
Cage Code:
80064
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-157-7963
What are the manufacturers of nsn 4730011577963?
Does this nsn 4730011577963 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011577963
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 4730011577963 contain any precious metals?
No precious metal content.
Does nsn 4730011577963 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011577963?
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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