Adapter Bushing
0916-8603
(NSN) National Stock Number
4730-00-790-9438
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
18018
Schedule B Code
7412200000
Summary
1.750 inches nominal overall length, 0.813 inches nominal thickness, hexagon wrenching facility shape, 0.875 inches nominal width across flats, 2a male end thread class, 3/4-20 male end thread size
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | AX |
Identification
An item having wrenching facilities on one end and a threaded connection of one type within an externally threaded connection of another type. One connection must have machine threads not designed for any type of tube or tube fitting.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 18018 | T385-L | - | 1 |
Specifications
Overall Length
1.750 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Thickness
0.813 inches nominal
Details
A measurement of the smallest dimension of an item,in distinction from length or width.Wrenching Facility Shape
hexagon
Details
The physical configuration of the facility utilized to assemble or disassemble the item.Width Across Flats
0.875 inches nominal
Details
The shortest straight line between flats,perpendicular to the height.Male End Thread Class
2a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external male end thread.Male End Thread Size
3/4-20
Details
Designates the thread diameter and number of threads per measurement scale of a threaded male end.Male End Screw Thread Series Designator
unef
Details
A designation distinguishing one group of male end screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Male End Thread Direction
left-hand
Details
The direction of the male end thread when viewed axially.Male End Thread Length
0.750 inches nominal
Details
A measurement of the extent of the male end complete (full) threads along a line parallel to the longitudinal axis.Female End Thread Size
1/4-18
Details
Designates the thread diameter and number of threads per measurement scale of a threaded female end.Female End Screw Thread Series Designator
nptf
Details
A designation distinguishing one group of female thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Female End Thread Direction
left-hand
Details
The direction of the female end thread when viewed axially.Female End Thread Length
0.562 inches nominal
Details
A measurement of the extent of female end complete (full) threads along a line parallel to the longitudinal axis.Material
copper alloy
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 |
|---|---|---|---|---|---|---|---|
| 2244-0048 | 91816 | 3 | - | 3 | 2 | - | AX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 00000 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 4730-00-790-9438
What is the NIIN of the NSN 4730-00-790-9438?
The National Item Identification Number (NIIN) of the NSN 4730-00-790-9438 is 00-790-9438
When the NSN 4730-00-790-9438 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962
Does the NSN 4730-00-790-9438 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-790-9438 contain any hazardous material?
No data in HMIRS
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