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Tube Fitting Locknut NSN 4730-01-271-9601

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 4730-01-271-9601 NSN: 4730-01-271-9601

Features and Characteristics

Thread Class
2b
Nut Style
Tube fitting locknut
Nut Height
0.406 inches
Width Across Flats
Between 1.922 inches and 1.954 inches
Thread Series
Un
Thready Qty Per Inch (tpi)
12
Thread Size
1.625 inches
Tube Outside Diameter
1.250 inches
Material
Steel comp 316
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012719601
NSN
4730012719601

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AA67051-20K
Cage Code:
06581
Status:
A
MSDS:
Part Number:
232-00070
Cage Code:
04801
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-271-9601
What are the manufacturers of nsn 4730012719601?
Does this nsn 4730012719601 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012719601
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 4730012719601 contain any precious metals?
No precious metal content.
Does nsn 4730012719601 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012719601?
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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