NSN 4730-00-289-1960
Part Details | TUBE COUPLING NUT
4730-00-289-1960 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: F261, F261, 4730-00-289-1960, 00-289-1960, 4730002891960, 002891960
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-289-1960 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-289-1960
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| F261 | 71995 | DRESSER INDUSTRIES INCWAUKESHA ENGINE DIV |
| F261 | 18163 | EATON CORP CONTROLS DIV |
Technical Data | NSN 4730-00-289-1960
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.505 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FABRICATION METHOD | FORGED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES |