| Item Name | Adapter Connector |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5935 Connectors Electrical |
| National Item Identification Number (NIIN) | 00-908-7683 (009087683) |
| NCB Code | USA (00) |
| Manufacturer | Amphenol Corporation, Itt Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 88-194440-056 | amphenol corporation | adapter connector | 77820 | RFQ |
| TBF-40-56PS | amphenol corporation | adapter connector | 77820 | RFQ |
| TBF40-56PS | itt corporation | adapter connector | 71468 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAQL | BODY STYLE | STRAIGHT SHAPE W/FLANGE |
| ABHP | OVERALL LENGTH | 2.110 INCHES MINIMUM AND 2.140 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 2.730 INCHES MINIMUM AND 2.770 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 2.730 INCHES MINIMUM AND 2.770 INCHES MAXIMUM |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.171 INCHES MINIMUM AND 0.177 INCHES MAXIMUM |
| AEBW | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 2.183 INCHES MINIMUM AND 2.193 INCHES MAXIMUM |
| AEHA | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 2.183 INCHES MINIMUM AND 2.193 INCHES MAXIMUM |
| AFQK | DISTANCE FROM MOUNTING SHOULDER TO FRONT FACE | 0.975 INCHES MINIMUM AND 0.985 INCHES MAXIMUM |
| AFQR | THREADED DEVICE TYPE | COUPLING FACILITY |
| AFQW | MATING END QUANTITY | 2 |
| AFQX | CONTACT POSITION ARRANGEMENT STYLE | 40-56 ALL MATING ENDS |
| AFQZ | CONTACT REMOVABILITY | NONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING |
| AFRC | CONTACT MAXIMUM CURRENT RATING IN AMPS | 13.0 ALL MATING ENDS SINGLE CONTACT GROUPING |
| AFRD | CONTACT MAXIMUM AC VOLTAGE RATING IN VOLTS | 500.0 ALL MATING ENDS SINGLE CONTACT GROUPING |
| AFRE | CONTACT MAXIMUM DC VOLTAGE RATING IN VOLTS | 700.0 ALL MATING ENDS SINGLE CONTACT GROUPING |
| AFRN | POLARIZATION METHOD | KEYWAY OR MULTIPLE KEYWAY |
| AFRP | INSERT POSITION IN DEG | 0.0 |
| AFRT | SHELL TYPE | SOLID |
| AFRV | CONNECTOR LOCKING METHOD | EXTERNALLY THREADED SHELL |
| AKMG | NOMINAL THREAD LENGTH | 0.625 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQJX | NOMINAL THREAD SIZE | 2.500 INCHES |
| CQTZ | CONTACT MATERIAL | COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING |
| CQYH | CONTACT SURFACE TREATMENT | SILVER ALL MATING ENDS SINGLE CONTACT GROUPING |
| CQZG | INSERT MATERIAL | RUBBER ALL MATING ENDS |
| CSPT | SHELL MATERIAL | ALUMINUM ALLOY |
| CSWM | SHELL SURFACE TREATMENT | CADMIUM AND CHROMATE |
| CXCG | INCLUDED CONTACT QUANTITY | 85 1ST MATING END SINGLE CONTACT GROUPING |
| CXCG | INCLUDED CONTACT QUANTITY | 85 2ND MATING END SINGLE CONTACT GROUPING |
| CXCL | INCLUDED CONTACT TYPE | ROUND PIN 1ST MATING END SINGLE CONTACT GROUPING |
| CXCL | INCLUDED CONTACT TYPE | ROUND SOCKET 2ND MATING END SINGLE CONTACT GROUPING |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACT SURFACE SILVER |
| PMWT | PRECIOUS MATERIAL AND WEIGHT | 0.170 SILVER GRAINS,TROY |
| PRMT | PRECIOUS MATERIAL | SILVER |
| THSD | THREAD SERIES DESIGNATOR | UN |
| Relevant Components for NSN - 5935-00-908-7683, 5935009087683 | ||||
| 5975-01-629-6429 (5975016296429) | 5998-01-305-2341 (5998013052341) | 5930-01-584-0809 (5930015840809) | 5962-01-210-3065 (5962012103065) | |
| 5905-00-175-4284 (5905001754284) | 5950-01-458-0903 (5950014580903) | 5920-01-490-0904 (5920014900904) | 5998-01-475-9891 (5998014759891) | |
| 5995-01-575-7529 (5995015757529) | 5962-01-310-7304 (5962013107304) | 5935-01-240-1468 (5935012401468) | 5995-01-374-0247 (5995013740247) | |
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