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Tube Fitting Locknut NSN 4730-00-134-4326

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 4730-00-134-4326 NSN: 4730-00-134-4326

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Width Across Flats
Between 0.809 inches and 0.816 inches
Thread Series
Unf
Packing Recess Diameter
Between 0.728 inches and 0.738 inches
Packing Recess Depth
Between 0.037 inches and 0.047 inches
Thready Qty Per Inch (tpi)
18
Thread Size
0.562 inches
Tube Outside Diameter
0.375 inches
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001344326
NSN
4730001344326

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
134HM10102-3
Cage Code:
26512
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-134-4326
What are the manufacturers of nsn 4730001344326?
Does this nsn 4730001344326 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001344326
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 4730001344326 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730001344326 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001344326?
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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