Reducing Tube Coupling Nut
GA7432V12
(NSN) National Stock Number
4730-01-040-3272
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03860
Schedule B Code
7616106000
Summary
3b thread class, right-hand thread direction, tube coupling nut style, 0.888 inches minimum and 0.918 inches maximum nut height, 1.184 inches minimum and 1.191 inches maximum width across flats, 0.629 inches minimum and 0.649 inches maximum length to shoulder
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | ZZ |
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
3b
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
0.888 inches minimum and 0.918 inches maximum
Details
None.Width Across Flats
1.184 inches minimum and 1.191 inches maximum
Details
The shortest straight line between flats,perpendicular to the height.Length To Shoulder
0.629 inches minimum and 0.649 inches maximum
Details
None.Smallest Inside Diameter
0.826 inches minimum and 0.831 inches maximum
Details
The smallest length of a straight line which passes through the center of the two surfaces of a circular item,and terminates at the inside circumference.Thread Series
unj
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
12
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
1.062 inches
Details
A designation that is used for the purpose of general identification of the thread.Nominal Tube Outside Diameter
0.750 inches
Details
The nominal length of a straight line which passes through the center of a tube,and terminates at the outside circumference.Seat Angle
45.0 degrees nominal
Details
The angle of the end surface upon which the mated surface seats.Material
aluminum alloy 7075 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-a-225/9 fed spec single material response overall
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Surface Treatment
anodize overall
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment Document And Classification
mil-a-8625 mil spec single treatment response overall
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 35220-4-12 | 08199 | 5 | - | 5 | 9 | - | SB |
| D8998V12 | 14798 | 5 | - | 5 | 9 | - | SB |
| GA432V12 | 03647 | 5 | - | 5 | 9 | - | SB |
| STSPB804V12 | 98897 | 2 | - | 7 | 2 | - | SB |
| 2-03018V12 | 00624 | 5 | - | 3 | 2 | - | ZZ |
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 |
|---|---|---|---|
| 00000 | - | W | P |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | Z |
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Manufacturer
FAQs
Frequently asked questions for NSN 4730-01-040-3272
What is the NIIN of the NSN 4730-01-040-3272?
The National Item Identification Number (NIIN) of the NSN 4730-01-040-3272 is 01-040-3272
When the NSN 4730-01-040-3272 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Fri, May 6, 1977
Does the NSN 4730-01-040-3272 contain any precious metals?
Does not contain precious metal
Does the NSN 4730-01-040-3272 contain any hazardous material?
No data in HMIRS
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