NSN 4730-00-767-8273
Part Details | TUBE FITTING LOCKNUT
4730-00-767-8273 An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also LOCKNUT, PIPE; NUT (1), TUBE COUPLING and NUT (1), PLAIN, HEXAGON.
Alternate Parts: 236975, 4730-00-767-8273, 00-767-8273, 4730007678273, 007678273
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1962 | 00-767-8273 | 17645 ( LOCKNUT, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
TUBE FITTING LOCKNUT
Cross Reference | NSN 4730-00-767-8273
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 236975 | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMSLLC |
Technical Data | NSN 4730-00-767-8273
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD PITCH DIAMETERS | +1.4419 TO +1.4459 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE FITTING LOCKNUT |
| NUT HEIGHT | 1.328 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.625 INCHES NOMINAL |
| PACKING RECESS DIAMETER | 0.875 INCHES NOMINAL |
| PACKING RECESS DEPTH | 0.125 INCHES NOMINAL |
| HOLE TYPE AND QUANTITY | 2 TAPPED |
| HOLE NOMINAL THREAD DIAMETER | 0.578 INCHES |
| HOLE THREAD QUANTITY PER INCH | 12 |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.350 INCHES |