| Item Name | Connector Receptacle Electrical |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5935 Connectors Electrical |
| National Item Identification Number (NIIN) | 01-028-0837 (010280837) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications, Winchester Electronics Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| M28748/4-J00F1A | military specifications | connector receptacle electrical | 81349 | RFQ |
| MIL-DTL-28748/4 | military specifications | connector receptacle electrical | 81349 | RFQ |
| MILC28748-4 | military specifications | connector receptacle electrical | 81349 | RFQ |
| MRAC66S | winchester electronics corporation | connector receptacle electrical | 81312 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A AND 2B2A2A2A |
| AAJF | THREAD DIRECTION | RIGHT-HANDRIGHT-HAND AND RIGHT-HAND |
| AAQL | BODY STYLE | STRAIGHT SHAPE,ROUND |
| ABHP | OVERALL LENGTH | 2.281 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.125 INCHES NOMINAL |
| ADZC | ENVIRONMENTAL PROTECTION | MOISTURE RESISTANT AND VIBRATION RESISTANT AND SALT WATER RESISTANT |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.969 INCHES NOMINAL |
| AFQR | THREADED DEVICE TYPE | COUPLING FACILITY AND MOUNTING STUD |
| AFQW | MATING END QUANTITY | 1 |
| AFQX | CONTACT POSITION ARRANGEMENT STYLE | 66 SINGLE MATING END |
| AFQZ | CONTACT REMOVABILITY | REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| AFRC | CONTACT MAXIMUM CURRENT RATING IN AMPS | 13.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| AFRN | POLARIZATION METHOD | JACKSCREW |
| AKMG | NOMINAL THREAD LENGTH | 0.320 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 AND 404040 |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES AND 0.112 INCHES0.112 INCHES0.112 INCHES0.112 INCHES0.112 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 | PLASTIC DIALLYL PHTHALATE SINGLE MATING END |
| CRBJ | CONTACT SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-G-45204,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| CSCF | TERMINAL TYPE | CRIMP SINGLE MATING END SINGLE CONTACT GROUPING |
| CXCG | INCLUDED CONTACT QUANTITY | 66 SINGLE MATING END SINGLE CONTACT GROUPING |
| CXCL | INCLUDED CONTACT TYPE | ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACT SURFACES GOLD |
| PMWT | PRECIOUS MATERIAL AND WEIGHT | 0.066 GOLD GRAINS,TROY |
| PRMT | PRECIOUS MATERIAL | GOLD |
| TEST | TEST DATA DOCUMENT | 81349-MIL-C-28748 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTI |
| THSD | THREAD SERIES DESIGNATOR | UNCUNC AND UNC AND UNC AND UNC AND UNCUNCUNCUNC |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-ML-C-28748/4 GOVERNMENT SPECIFICATION |
| Relevant Components for NSN - 5935-01-028-0837, 5935010280837 | ||||
| 5905-00-284-5850 (5905002845850) | 5910-00-615-5501 (5910006155501) | 5985-01-673-8882 (5985016738882) | 5940-01-605-8237 (5940016058237) | |
| 5998-00-050-1782 (5998000501782) | 5905-01-410-2888 (5905014102888) | 5905-01-285-8665 (5905012858665) | 5950-01-020-0609 (5950010200609) | |
| 5930-01-455-8048 (5930014558048) | 5935-01-313-4424 (5935013134424) | 5905-00-284-3888 (5905002843888) | 5995-01-713-4352 (5995017134352) | |
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