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Tube Fitting Locknut NSN 4730-00-361-3427

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 4730-00-361-3427 NSN: 4730-00-361-3427

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Tube fitting locknut
Nut Height
Between 0.381 inches and 0.401 inches
Drilled Hole Diameter
Between 0.057 inches and 0.067 inches
Hole Type And Quantity
2 drilled
Width Across Flats
Between 1.114 inches and 1.127 inches
Thread Series
Unjf
Packing Recess Diameter
Between 1.040 inches and 1.050 inches
Packing Recess Depth
Between 0.049 inches and 0.059 inches
Thready Qty Per Inch (tpi)
14
Thread Size
0.875 inches
Tube Outside Diameter
0.625 inches
Hole Configuration Style
Configuration b
Material
Steel comp 347
Material Specification
Ams 5646 assn standard single material response
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
003613427
NSN
4730003613427

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ST2130-10
Cage Code:
77445
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-361-3427
What are the manufacturers of nsn 4730003613427?
Does this nsn 4730003613427 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730003613427
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 4730003613427 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730003613427 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730003613427?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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