NSN 4730-01-238-4032
Part Details | TUBE COUPLING NUT
4730-01-238-4032 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: MILF18866, MIL-F-18866, MS51531B20S, 20BTXSS, 20-BTX-SS, 20BTXSS, 20-BTX-SS, 20 070110S, J514, 4730-01-238-4032, 01-238-4032, 4730012384032, 012384032
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | AUG 14, 1986 | 01-238-4032 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-01-238-4032
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-F-18866 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MS51531B20S | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 20-BTX-SS | 98441 | PARKER-HANNIFIN CORPORATIONDBA STRATOFLEX PRODUCTS DIVISION |
| 20-BTX-SS | 30780 | PARKER-HANNIFIN CORPORATIONDBA TUBE FITTINGS DIVISION |
| 20 070110S | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| J514 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-01-238-4032
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.625 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.230 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.000 INCHES NOMINAL |
| LENGTH TO SHOULDER | 1.017 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.344 INCHES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.250 INCHES |
| SPECIFICATION/STANDARD DATA | 96906 - MS51531 GOVERNMENT STANDARD AND 81349 - MIL-F-18866 GOVERNMENT STANDARD |
| NONDEFINITIVE SPEC/STD DATA | MS51531B20S REFERENCE NUMBER |