NSN 4730-00-037-6669
Part Details | TUBE COUPLING INVERTED NUT
4730-00-037-6669 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: 222882, 4730-00-037-6669, 00-037-6669, 4730000376669, 000376669
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-037-6669 | 03857 ( INVERTED NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-037-6669
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 222882 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4730-00-037-6669
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| MATERIAL HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| FABRICATION METHOD | ANY ACCEPTABLE |
| OVERALL LENGTH | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 1.110 INCHES MINIMUM AND 1.130 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 45.000 |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.000 INCHES NOMINAL |
| THREAD SIZE | 1-1/2-12 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD PITCH DIAMETERS | +1.4319 TO +1.4359 INCHES |
| THREAD DIRECTION | RIGHT-HAND |