NSN 4730-01-291-7945
Part Details | TUBE FITTING LOCKNUT
4730-01-291-7945 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: 1937520, 8WLNB, 8WLNB, 8WLN-B, 8WLNB, 717899192, 717899-192, 4730-01-291-7945, 01-291-7945, 4730012917945, 012917945
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 06, 1989 | 01-291-7945 | 17645 ( LOCKNUT, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
TUBE FITTING LOCKNUT
Cross Reference | NSN 4730-01-291-7945
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1937520 | 75Q65 | OSHKOSH DEFENSE, LLC |
| 8WLNB | 98441 | PARKER-HANNIFIN CORPORATIONDBA STRATOFLEX PRODUCTS DIVISION |
| 8WLN-B | 30780 | PARKER-HANNIFIN CORPORATIONDBA TUBE FITTINGS DIVISION |
| 8WLNB | 45681 | PARKER-HANNIFIN CORPORATIONDIV CORPORATE HEADQUARTERS |
| 717899-192 | 05869 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 4730-01-291-7945
| 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 FITTING LOCKNUT |
| NUT HEIGHT | 0.29 INCHES MINIMUM AND 0.33 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.00 INCHES NOMINAL |
| END ITEM IDENTIFICATION | MRAP - M-ATV SOCOM |