NSN 4730-01-040-0951
Part Details | TUBE FITTING LOCKNUT
4730-01-040-0951 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: ST7M223D6, ST7M223D6, ST7M223, ST7M223D6, ST7M223D6, 10108492, ST7M223D6, R44118D6, R44118-D6, 4730-01-040-0951, 01-040-0951, 4730010400951, 010400951
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | APR 30, 1977 | 01-040-0951 | 17645 ( LOCKNUT, TUBE FITTING ) |
REFERENCE DRAWINGS & PICTURES
TUBE FITTING LOCKNUT
Cross Reference | NSN 4730-01-040-0951
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST7M223D6 | 59945 | BAILEY HOSE INC |
| ST7M223D6 | 76301 | BOEING COMPANY, THEDBA BOEING |
| ST7M223 | 76301 | BOEING COMPANY, THEDBA BOEING |
| ST7M223D6 | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| ST7M223D6 | 52930 | NELSON AERO SPACE, INC. |
| 10108492 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| ST7M223D6 | 50599 | PARKER-HANNIFIN CORPORATIONDBA STRATOFLEX PRODUCT DIVISION |
| R44118-D6 | 50599 | PARKER-HANNIFIN CORPORATIONDBA STRATOFLEX PRODUCT DIVISION |
Technical Data | NSN 4730-01-040-0951
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJS |
| NOMINAL THREAD SIZE | 0.562 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE FITTING LOCKNUT |
| NUT HEIGHT | 0.244 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL |
| PACKING RECESS DIAMETER | 0.578 INCHES NOMINAL |
| PACKING RECESS DEPTH | 0.025 INCHES NOMINAL |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES |