| BODY STYLE | STRAIGHT SHAPE, INTERNAL COUPLING |
| CONNECTOR LOCKING METHOD | INTERNALLY THREADED COUPLING RING |
| CONTACT MATERIAL | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| CONTACT REMOVABILITY | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| CONTACT POSITION ARRANGEMENT STYLE | 40-68 SINGLE MATING END |
| CONTACT SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| CONTACT SURFACE TREATMENT | SILVER SINGLE MATING END SINGLE CONTACT GROUPING |
| ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT AND CORROSION RESISTANT AND THERMAL SHOCK RESISTANT |
| INCLUDED CONTACT TYPE | ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| INCLUDED CONTACT QUANTITY | 21 SINGLE MATING END SINGLE CONTACT GROUPING |
| INSERT MATERIAL | RUBBER SINGLE MATING END |
| INSERT POSITION IN DEG | 0.0 |
| MATING END QUANTITY | 1 |
| NOMINAL THREAD SIZE | 2.250 INCHES AND 2.500 INCHES |
| OVERALL DIAMETER | 2.719 INCHES MAXIMUM |
| OVERALL LENGTH | 2.188 INCHES NOMINAL |
| POLARIZATION METHOD | KEYWAY OR MULTIPLE KEYWAY |
| PRECIOUS MATERIAL AND LOCATION | CONTACT SURFACES SILVER |
| PRECIOUS MATERIAL AND WEIGHT | 0.021 SILVER GRAINS, TROY |
| PRECIOUS MATERIAL | SILVER |
| SHELL MATERIAL | ALUMINUM ALLOY |
| SHELL MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE |
| SHELL SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE |
| SHELL SURFACE TREATMENT | CADMIUM AND CHROMATE |
| SHELL TYPE | SOLID |
| TERMINAL LOCATION | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| TERMINAL TYPE | SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING |
| THREAD CLASS | 2A AND 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 16 |
| THREAD SERIES DESIGNATOR | UN |
| THREADED DEVICE TYPE | BACK SHELL AND COUPLING FACILITY |