NSN 4730-00-289-5040 00-289-5040, 002895040
Product Details | TUBE COUPLING INVERTED NUT
4730-00-289-5040 An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
Part Alternates: 4730-00-289-5040, 00-289-5040, 4730002895040, 002895040
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01 JAN 1963 | 00-289-5040 | 03857 ( INVERTED NUT, TUBE COUPLING ) |
Drawings & Photos | NSN 4730-00-289-5040
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Related Products | NSN 4730-00-289-5040
Technical Data | NSN 4730-00-289-5040
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM |
| STRENGTH RATING | NOT RATED |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| MATERIAL HARDNESS RATING | NOT RATED |
| FABRICATION METHOD | ANY ACCEPTABLE |
| STYLE DESIGNATOR | A1 INVERTED NUT, TUBE, FLARE |
| OVERALL LENGTH | 0.692 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.506 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.500 INCHES NOMINAL |
| THREAD SIZE | 3/4-18 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
Restrictions/Controls & Freight Information | NSN 4730-00-289-5040
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||