| MRC | Criteria | Characteristic |
|---|
| AAJD | THREAD CLASS | 2A AND 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAQL | III BODY STYLE | STRAIGHT SHAPE, INTERNAL COUPLING |
| ABHP | OVERALL LENGTH | 2.125 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 1.969 INCHES MAXIMUM |
| ADZC | ENVIRONMENTAL PROTECTION | MOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION PROOF |
| AFQR | THREADED DEVICE TYPE | BACK SHELL AND COUPLING FACILITY |
| AFQW | MATING END QUANTITY | 1 |
| AFQX | CONTACT POSITION ARRANGEMENT STYLE | 28-21 SINGLE MATING END |
| AFQZ | CONTACT REMOVABILITY | REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| AFRC | CONTACT MAXIMUM CURRENT RATING IN AMPS | 22.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| AFRD | CONTACT MAXIMUM AC VOLTAGE RATING IN VOLTS | 500.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| AFRE | CONTACT MAXIMUM DC VOLTAGE RATING IN VOLTS | 700.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| AFRN | POLARIZATION METHOD | KEYWAY OR MULTIPLE KEYWAY |
| AFRP | INSERT POSITION IN DEG | 110.0 |
| AFRT | SHELL TYPE | SOLID |
| AFRV | CONNECTOR LOCKING METHOD | INTERNALLY THREADED SHELL |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQJX | NOMINAL THREAD SIZE | 1.750 INCHES |
| CQTM | TERMINAL LOCATION | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| CQTZ | CONTACT MATERIAL | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| CQYH | CONTACT SURFACE TREATMENT | GOLD SINGLE MATING END SINGLE CONTACT GROUPING |
| CQZG | INSERT MATERIAL | SILICON SINGLE MATING END |
| CRBJ | CONTACT SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| CSCF | TERMINAL TYPE | CRIMP SINGLE MATING END SINGLE CONTACT GROUPING |
| CSPT | SHELL MATERIAL | ALUMINUM ALLOY |
| CSWM | SHELL SURFACE TREATMENT | CADMIUM |
| CTBC | SHELL SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE |
| CXCG | INCLUDED CONTACT QUANTITY | 37 SINGLE MATING END SINGLE CONTACT GROUPING |
| CXCL | INCLUDED CONTACT TYPE | ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| FEAT | SPECIAL FEATURES | IN ORDER TO COMPLETE THE CONNECTOR ASSEMBLY,THE USER MUST OBTAIN/PROVIDE THE BACKSHELL; STANDARD VERSIONS MAY BE ORDERED AS NSN 5935-01-189-3225,P/N M85049/52-1-28W FOR THE STRAIGHT STYLE,OR NSN 5935-01-174-3672,P/N M85049/51-1-28W FOR THE |
| PMLC | III PRECIOUS MATERIAL AND LOCATION | CONTACT SURFACES GOLD |
| PMWT | III PRECIOUS MATERIAL AND WEIGHT | 0.037 GOLD GRAINS, TROY |
| PRMT | III PRECIOUS MATERIAL | GOLD |
| THSD | THREAD SERIES DESIGNATOR | UNS |
