NSN 4730-01-135-3546
Part Details | TUBE COUPLING NUT
4730-01-135-3546 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, MS51531B14, MS51531-B14, 14BTXS, 14BTX-S, 14BTXS, 14BTX-S, 4730-01-135-3546, 01-135-3546, 4730011353546, 011353546
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 21, 1982 | 01-135-3546 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-01-135-3546
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-F-18866 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MS51531-B14 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 14BTX-S | 98441 | PARKER-HANNIFIN CORPORATIONDBA STRATOFLEX PRODUCTS DIVISION |
| 14BTX-S | 30780 | PARKER-HANNIFIN CORPORATIONDBA TUBE FITTINGS DIVISION |
Technical Data | NSN 4730-01-135-3546
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.188 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.070 INCHES MINIMUM AND 1.090 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.375 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.904 INCHES MINIMUM AND 0.924 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 0.961 INCHES MINIMUM AND 0.964 INCHES MAXIMUM |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.875 INCHES |
| SPECIFICATION/STANDARD DATA | 96906-MS51531 GOVERNMENT STANDARD AND 81349-MIL-F-18866 GOVERNMENT SPECIFICATION |