NIIN Output Data
Definition:
AN ELECTRICAL FITTING WITH ELECTRICAL CONTACTS CONSTRUCTED TO BE AFFIXED TO THE END OF A CABLE, CONDUIT, COAXIAL LINE, CORD, WIRE (INCLUDES PRINTED/ETCHED), PRINTED WIRING BOARD, OR THE LIKE FOR CONVENIENCE IN JOINING WITH ANOTHER ELECTRICAL CONNECTOR(S) OR PRINTED WIRING BOARD. IT IS DESIGNED TO BE MOUNTED ON A BULKHEAD, CHASSIS, PANEL, WALL, PRINTED WIRING BOARD, OR THE LIKE. EXCLUDES LAMPHOLDER; JACK, TELEPHONE; JACK, TIP; INSERT ELECTRICAL CONNECTOR; INSERT MODULE, ELECTRICAL CONNECTOR; CONNECTOR BODY (AS MODIFIED) AND SOCKET, PLUG-IN ELECTRONIC COMPONENTS. SEE ALSO WIRING HARNESS (AS MODIFIED) AND CABLE ASSEMBLY (AS MODIFIED). FOR ITEMS WITH TERMINATION WIRES OF MORE THAN FOUR INCHES IN LENGTH, SEE LEAD ASSEMBLY, ELECTRICAL. FOR ITEMS WITHOUT INSERTS, SEE SHELL, ELECTRICAL CONNECTOR.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| MIL-C-28748/4 | 81349 | M | 4 | 1 | 3 | TX | ||
| M28748/4-K2CF2A | 81349 | M | 2 | 2 | 3 | TX |
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
CONNECTORS, ELECTRICAL
Inclusions:
INCLUDES PLUGS; JACKS; RECEPTACLES, ELECTRONIC COMPONENT SOCKETS AND ASSOCIATED ACCESSORIES
Exclusions:
EXCLUDES INTERCONNECTORS, FIBER OPTIC
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AFQX | CONTACT POSITION ARRANGEMENT STYLE | 75 SINGLE MATING END |
| AFRV | CONNECTOR LOCKING METHOD | JACKSCREW-SOCKET |
| PRMT | PRECIOUS MATERIAL | GOLD |
| AFQW | MATING END QUANTITY | 1 |
| AAJD | THREAD CLASS | 2A AND 2B |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.276 INCHES MINIMUM AND 2.286 INCHES MAXIMUM |
| CSWM | SHELL SURFACE TREATMENT | CADMIUM |
| CRBJ | CONTACT SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-G-45294 TY 1,GRADE C MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| CXCG | INCLUDED CONTACT QUANTITY | 75 SINGLE MATING END SINGLE CONTACT GROUPING |
| CXCL | INCLUDED CONTACT TYPE | ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| ADZC | ENVIRONMENTAL PROTECTION | HUMIDITY RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACT SURFACES GOLD |
| AFRT | SHELL TYPE | SOLID |
| AFQR | THREADED DEVICE TYPE | COUPLING FACILITY |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| TEST | TEST DATA DOCUMENT | 81349-MIL-C-28748 SPECIFICATION |
| PMWT | PRECIOUS MATERIAL AND WEIGHT | 0.075 GOLD GRAINS, TROY |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-C-28748/4 GOVERNMENT SPECIFICATION |
| AFQZ | CONTACT REMOVABILITY | REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| CQTM | TERMINAL LOCATION | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| CTMB | SHELL GUIDE TYPE AND LOCATION DESIGNATOR | C SLOT |
| ABHP | OVERALL LENGTH | 2.855 INCHES NOMINAL |
| AFRC | CONTACT MAXIMUM CURRENT RATING IN AMPS | 7.5 SINGLE MATING END SINGLE CONTACT GROUPING |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| CSCF | TERMINAL TYPE | CRIMP SINGLE MATING END SINGLE CONTACT GROUPING |
| ABKW | OVERALL HEIGHT | 0.620 INCHES MINIMUM AND 0.735 INCHES MAXIMUM |
| AAQL | BODY STYLE | RECTANGULAR SHAPE |
| AEHA | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 0.761 INCHES MINIMUM AND 0.771 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | MOUNTING PLATE |
| CSPT | SHELL MATERIAL | ALUMINUM ALLOY |
| CTKL | INSERT MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-14 TY SDG-F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| AKMG | NOMINAL THREAD LENGTH | 0.320 INCHES |
| CQYH | CONTACT SURFACE TREATMENT | GOLD SINGLE MATING END SINGLE CONTACT GROUPING |
| AFRN | POLARIZATION METHOD | SHELL AND JACKSCREW |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES |
| CTBC | SHELL SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE |
| CQZG | INSERT MATERIAL | PLASTIC DIALLYL PHTHALATE SINGLE MATING END |