| DISTANCE FROM MOUNTING SHOULDER TO FRONT FACE | 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM |
| BODY STYLE | STRAIGHT SHAPE, EXTERNAL COUPLING |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 1.254 INCHES MINIMUM AND 1.264 INCHES MAXIMUM |
| CONNECTOR LOCKING METHOD | EXTERNALLY THREADED SHELL |
| CONTACT MATERIAL | COPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS |
| CONTACT POSITION ARRANGEMENT STYLE | NK-L21 SINGLE MATING END |
| CONTACT REMOVABILITY | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| CONTACT SURFACE TREATMENT | SILVER SINGLE MATING END ALL CONTACT GROUPINGS |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 1.254 INCHES MINIMUM AND 1.264 INCHES MAXIMUM |
| INCLUDED CONTACT QUANTITY | 17 SINGLE MATING END 2ND CONTACT GROUPING |
| INCLUDED CONTACT QUANTITY | 4 SINGLE MATING END 1ST CONTACT GROUPING |
| INCLUDED CONTACT TYPE | ROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS |
| INSERT MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END |
| INSERT POSITION IN DEG | 0.0 |
| OVERALL HEIGHT | 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM |
| OVERALL WIDTH | 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM |
| MATING END QUANTITY | 1 |
| NOMINAL THREAD SIZE | 1.562 INCHES |
| POLARIZATION METHOD | KEYWAY OR MULTIPLE KEYWAY |
| PRECIOUS MATERIAL AND LOCATION | CONTACT SURFACES SILVER |
| PRECIOUS MATERIAL AND WEIGHT | 0.037 SILVER GRAINS, TROY |
| PRECIOUS MATERIAL | SILVER |
| SHELL MATERIAL | ALUMINUM ALLOY |
| SHELL SURFACE TREATMENT | CADMIUM |
| SHELL TYPE | SOLID |
| TERMINAL LOCATION | BACK SINGLE MATING END ALL CONTACT GROUPINGS |
| TERMINAL TYPE | SOLDER WELL SINGLE MATING END ALL CONTACT GROUPINGS |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES DESIGNATOR | UN |
| THREAD QUANTITY PER INCH | 6 |
| THREADED DEVICE TYPE | COUPLING FACILITY |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.139 INCHES MINIMUM AND 0.149 INCHES MAXIMUM |