NSN 4730-00-814-1963
Part Details | TUBE COUPLING INVERTED NUT
4730-00-814-1963 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: 12S10687, 12S1068-7, 4730-00-814-1963, 00-814-1963, 4730008141963, 008141963
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | APR 03, 1968 | 00-814-1963 | 03857 ( INVERTED NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
INVERTED NUT, TUBE, COMPRESSION
Cross Reference | NSN 4730-00-814-1963
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12S1068-7 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4730-00-814-1963
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4130 |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66, COMP 4130 FED STD SINGLE MATERIAL RESPONSE |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| FABRICATION METHOD | BAR STOCK, MACHINED |
| STYLE DESIGNATOR | INVERTED NUT, TUBE, COMPRESSION |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.867 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.450 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.500 INCHES NOMINAL |
| THREAD SIZE | 3/4-16 |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | 3 HOLES DRILLED IN FLATS FOR LOCK WIRE |