NSN 4730-01-243-3405
Part Details | TUBE COUPLING NUT
4730-01-243-3405 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.
Alternate Parts: 9403486, 9403486, 9403486, 9403486, 4730-01-243-3405, 01-243-3405, 4730012433405, 012433405
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 24, 1986 | 01-243-3405 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-01-243-3405
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9403486 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 9403486 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 9403486 | 0SAT8 | KOMATSU AMERICA CORP. |
| 9403486 | 29510 | KOMATSU AMERICAN INTL CO |
Technical Data | NSN 4730-01-243-3405
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.000 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.562 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.370 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.255 INCHES NOMINAL |
| SEAT ANGLE | 33.0 DEGREES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |