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Tube Fitting Locknut NSN 4730-01-449-9669

Item Description

An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also locknut, pipe; nut (1), tube coupling and nut (1), plain, hexagon.

NSN 4730-01-449-9669 NSN: 4730-01-449-9669

Features and Characteristics

Thread Direction
Right-hand
Nut Height
1.375 inches
End Application
2320-21-913-4649 cage 56161
Hole Type And Quantity
1 tapped
Width Across Flats
0.410 inches
Thread Series
Un
Thread Size
1.0625 inches
Tube Outside Diameter
0.750 inches
Hole Thready Qty Per Inch (tpi)
12
Hole Configuration Style
Configuration c
Hole Thread Diameter
1.067 inches
Material
Steel nut and stainless steel nut
Surface Treatment
Zinc nut
Specification Data
Ms51860a government specification
Nondefinitive Specification/std Data
Ii style and 3/4in od tube size
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014499669
NSN
4730014499669

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51860-58Z
Cage Code:
96906
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-449-9669
What are the manufacturers of nsn 4730014499669?
Does this nsn 4730014499669 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014499669
An item with internal machine threads designed to fit the external machine threads of a tube fitting. it has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. the item, when installed, provides a method of locking and sealing the connection. see also locknut, pipe; nut (1), tube coupling and nut (1), plain, hexagon.
Does nsn 4730014499669 contain any precious metals?
No precious metal content.
Does nsn 4730014499669 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014499669?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
17645
FIIG:
A021A0
App. Key:
CW
Cond. Code:
1
Status:
A

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