NSN 4730-01-491-7111
Part Details | TUBE COUPLING INVERTED NUT
4730-01-491-7111 An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
Alternate Parts: 186129976, 186-1299-7-6, 129976, 1299-7-6, 18A1764 REV A, 76 040110CA, 7-6 040110CA, J512, 4730-01-491-7111, 01-491-7111, 4730014917111, 014917111
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 30, 2001 | 01-491-7111 | 03857 ( INVERTED NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
INVERTED NUT, TUBE, FLARE
Cross Reference | NSN 4730-01-491-7111
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 186-1299-7-6 | 01276 | EATON-AEROQUIP INCDIV FLUID CONNECTORS PRODUCTS |
| 1299-7-6 | 01276 | EATON-AEROQUIP INCDIV FLUID CONNECTORS PRODUCTS |
| 18A1764 REV A | 96916 | FLEET READINESS CENTER EASTDIV DEPARTMENT OF NAVY |
| 7-6 040110CA | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| J512 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-01-491-7111
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| FABRICATION METHOD | BAR STOCK, MACHINED |
| STYLE DESIGNATOR | INVERTED NUT, TUBE, FLARE |
| OVERALL LENGTH | 0.680 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.6875 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.375 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.384 INCHES NOMINAL |
| THREAD SIZE | 11/16-18 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | QUAKER FERROCOTE SURFACE TREATMENT; NON STANDARD SIZE, DASH 7 THREADS, DASH 6 O.D. TUBE |
| SPECIFICATION/STANDARD DATA | SAE J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| END ITEM IDENTIFICATION | GROUND SUPPORT EQUIPMENT |