Reducing Tube Coupling Nut
4502
(NSN) National Stock Number
4730-01-263-6395
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03860
Schedule B Code
7415290000
Summary
2b thread class, right-hand thread direction, tube coupling nut style, 0.690 inches nominal nut height, unf thread series, 18 thread quantity per inch
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AX |
Identification
A tube coupling nut with the shank end accommodating a smaller tube size than is accommodated by the tube fitting which connects to the threaded end.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 03860 | A021A0 | 1 | 1 |
Specifications
Thread Class
2b
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Nut Style
tube coupling
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Nut Height
0.690 inches nominal
Details
None.Thread Series
unf
Details
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.Thread Quantity Per Inch
18
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.562 inches
Details
A designation that is used for the purpose of general identification of the thread.Nominal Tube Outside Diameter
0.250 inches
Details
The nominal length of a straight line which passes through the center of a tube,and terminates at the outside circumference.Material
copper alloy 360 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 662-FS-06X04 | 30327 | E | - | 3 | 9 | - | AX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| - | - | - | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | - | - | - |
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Manufacturer
FAQs
Frequently asked questions for NSN 4730-01-263-6395
What is the NIIN of the NSN 4730-01-263-6395?
The National Item Identification Number (NIIN) of the NSN 4730-01-263-6395 is 01-263-6395
When the NSN 4730-01-263-6395 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Thu, Sep 17, 1987
Does the NSN 4730-01-263-6395 contain any precious metals?
Does not contain precious metal
Does the NSN 4730-01-263-6395 contain any hazardous material?
No data in HMIRS
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