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Tube Fitting Locknut NSN 4730-01-287-3110

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 4730-01-287-3110 NSN: 4730-01-287-3110

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Fabrication Method
Machined
Nut Style
Tube fitting locknut
Nut Height
0.535 inches
Drilled Hole Diameter
0.046 inches
Hole Type And Quantity
3 drilled
Width Across Flats
1.688 inches
Thread Series
Unj
Packing Recess Diameter
1.477 inches
Packing Recess Depth
0.151 inches
Thready Qty Per Inch (tpi)
12
Thread Size
1.312 inches
Tube Outside Diameter
1.000 inches
Hole Configuration Style
Configuration b
Special Features
Furnished with three number 56 diameter 0.046 lockwire holes at 120degree
Material
Steel comp 304
Material Specification
Qq-s-763 federal specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Specification Data
80205-nas1410 professional/industrial association standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012873110
NSN
4730012873110

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1410J16
Cage Code:
80205
Status:
A
MSDS:
Part Number:
NAS1410J16E
Cage Code:
80205
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-287-3110
What are the manufacturers of nsn 4730012873110?
Does this nsn 4730012873110 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012873110
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 4730012873110 contain any precious metals?
No precious metal content.
Does nsn 4730012873110 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012873110?
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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