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Flange To Boss Straight Adapter NSN 4730-00-788-4349

Item Description

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. 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 flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.

NSN 4730-00-788-4349 NSN: 4730-00-788-4349

Features and Characteristics

Thread Class
2a 2nd end
Bolt Hole Quantity
6 1st end
Flange Shape
Round with holes 1st end
Connection Type
Threaded external boss 2nd end
Thready Qty Per Inch (tpi)
12 2nd end
Thread Size
3.125 inches 2nd end
Thickness
0.130 inches 1st end
Bolt Hole Diameter
0.281 inches 1st end
Bolt Circle Diameter
4.000 inches 1st end
Flange Face Design
Plain 1st end
Material
Stainless steel
Material Specification
Mil-s-6721 military specification single material response
Thread Series Designator
Un 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
007884349
NSN
4730007884349

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
32-58280-5
Cage Code:
76301
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-788-4349
What are the manufacturers of nsn 4730007884349?
Does this nsn 4730007884349 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730007884349
An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. 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 flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.
Does nsn 4730007884349 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730007884349 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730007884349?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29653
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
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