NSN 4730-01-591-2605
Part Details | TUBE FITTING LOCKNUT
4730-01-591-2605 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: AS5019P08, 4730-01-591-2605, 01-591-2605, 4730015912605, 015912605
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 18, 2011 | 01-591-2605 | 17645 ( LOCKNUT, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-591-2605
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AS5019P08 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-01-591-2605
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJS |
| NOMINAL THREAD SIZE | 0.7188 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT HEIGHT | 0.242 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.990 INCHES MINIMUM AND 1.003 INCHES MAXIMUM |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, BULKHEAD, BEAM SEAL FITTING |