NSN 4730-00-939-2723
Part Details | TUBE COUPLING NUT
4730-00-939-2723 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: 513350, 4730-00-939-2723, 00-939-2723, 4730009392723, 009392723
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | NOV 03, 1965 | 00-939-2723 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-939-2723
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 513350 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4730-00-939-2723
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNEF |
| NOMINAL THREAD SIZE | 1.688 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.040 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.683 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.605 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.432 INCHES NOMINAL |
| PRECIOUS MATERIAL AND LOCATION | SURFACE SILVER |