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Threaded Tube Fitting Plug NSN 4730-01-656-2476

Item Description

A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see plug, machine thread.

NSN 4730-01-656-2476 NSN: 4730-01-656-2476

Features and Characteristics

Thread Class
2a external
Thread Direction
Right-hand external
Head Diameter
Between 0.558 inches and 0.568 inches
Head Height
Between 0.105 inches and 0.115 inches
Overall Length
0.585 inches
Connection Style
Plain
Thready Qty Per Inch (tpi)
20 external
Thread Size
0.4375 inches external
Part Name Assigned By Controlling Agency
Hexagon socket o-ring boss plug
Material
Stainless steel
Style Designator
Plug, machine
Thread Series Designator
Unf external
Specification Data
81343-j514 national std/spec
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
016562476
NSN
4730016562476

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
J514
Cage Code:
81343
Status:
A
MSDS:
Part Number:
4-090109BC
Cage Code:
81343
Status:
A
MSDS:
Part Number:
J514 4-090109BC
Cage Code:
81343
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-656-2476
What are the manufacturers of nsn 4730016562476?
Does this nsn 4730016562476 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730016562476
A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. the seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. for items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see plug, machine thread.
Does nsn 4730016562476 contain any precious metals?
Precious metals vary between manufacturers.
Does nsn 4730016562476 contain any hazardous materials?
Hazardous material unknown.
What is the ESD classification of nsn 4730016562476?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
28613
FIIG:
A208A0
App. Key:
Q
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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