NSN 4730-00-274-8113
Part Details | TUBE COUPLING INVERTED NUT
4730-00-274-8113 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: 48984978385, 489849-78385, 4730002748113, 489849, 8720791, 489849, 8720791, 4730-00-274-8113, 00-274-8113, 4730002748113, 002748113
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-274-8113 | 03857 ( INVERTED NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
INVERTED NUT, TUBE, FLARE
Cross Reference | NSN 4730-00-274-8113
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 489849-78385 | 19422 | DEMARKUS CORPREFRIGERATION ENGINEERING CORP |
| 4730002748113 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 489849 | 78385 | MEGGITT (TROY), INC.DIV MEGGITT PLC |
| 8720791 | 47348 | PIONEER ENGINEERING AND MFG CO |
| 489849 | 57733 | STEWART-WARNER CORPORATION |
| 8720791 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 4730-00-274-8113
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 360 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626, ALLOY 360 FED SPEC SINGLE MATERIAL RESPONSE |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| FABRICATION METHOD | ANY ACCEPTABLE |
| STYLE DESIGNATOR | INVERTED NUT, TUBE, FLARE |
| OVERALL LENGTH | 0.594 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.321 INCHES MINIMUM AND 0.325 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 0.063 |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.313 INCHES NOMINAL |
| THREAD SIZE | 1/2-24 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |