National Stock Number (NSN) 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 | E | TX | ||
| M28748/4-H2BF2A | 81349 | M | 2 | 2 | E | 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 |
|---|---|---|
| CTMB | SHELL GUIDE TYPE AND LOCATION DESIGNATOR | B SLOT |
| CQYH | CONTACT SURFACE TREATMENT | GOLD SINGLE MATING END SINGLE CONTACT GROUPING AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING |
| CXCG | INCLUDED CONTACT QUANTITY | 50 SINGLE MATING END SINGLE CONTACT GROUPING |
| AFRV | CONNECTOR LOCKING METHOD | JACKSCREW-SOCKET |
| CMLP | THREAD QUANTITY PER INCH | 32 AND 32 AND 40 |
| ABHP | OVERALL LENGTH | 3.734 INCHES NOMINAL |
| PRMT | PRECIOUS MATERIAL | GOLD |
| AFQW | MATING END QUANTITY | 1 |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.417 INCHES MINIMUM AND 3.427 INCHES MAXIMUM |
| CTTL | JACKSCREW TYPE AND LOCATION | MALE LEFT-HAND AND FEMALE RIGHT-HAND |
| AEHA | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 2A AND 2B AND 2A |
| CQZG | INSERT MATERIAL | PLASTIC DIALLYL PHTHALATE GLASS FILLED SINGLE MATING END |
| ADZC | ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND HUMIDITY RESISTANT AND VIBRATION RESISTANT |
| CXCL | INCLUDED CONTACT TYPE | ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| CSGF | CONTACT MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| CSWM | SHELL SURFACE TREATMENT | CADMIUM AND CHROMATE |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACT SURFACES GOLD |
| AFRT | SHELL TYPE | SOLID |
| TEST | TEST DATA DOCUMENT | 81349-MIL-C-28748 SPECIFICATION |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-C-28748/4 GOVERNMENT SPECIFICATION |
| AFQZ | CONTACT REMOVABILITY | REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| THSD | THREAD SERIES DESIGNATOR | UNC AND UNC AND UNC |
| CTBC | SHELL SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 1 OR 2 FED SPEC ALL TREATMENT RESPONSES |
| AAJF | THREAD DIRECTION | RIGHT-HAND AND RIGHT-HAND AND RIGHT-HAND |
| AFQR | THREADED DEVICE TYPE | COUPLING FACILITY AND MOUNTING STUD |
| CQTM | TERMINAL LOCATION | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| PMWT | PRECIOUS MATERIAL AND WEIGHT | 0.050 GOLD GRAINS, TROY |
| AFQX | CONTACT POSITION ARRANGEMENT STYLE | 50 SINGLE MATING END |
| AFRC | CONTACT MAXIMUM CURRENT RATING IN AMPS | 7.5 SINGLE MATING END SINGLE CONTACT GROUPING |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES AND 0.138 INCHES AND 0.112 INCHES |
| CQTZ | CONTACT MATERIAL | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| CSCF | TERMINAL TYPE | CRIMP SINGLE MATING END SINGLE CONTACT GROUPING |
| AAQL | BODY STYLE | RECTANGULAR SHAPE |
| AWTN | OPERATING TEMP RATING | -55.0 DEG CELSIUS MINIMUM AND 125.0 DEG CELSIUS MAXIMUM |
| ABMK | OVERALL WIDTH | 1.453 INCHES NOMINAL |
| 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 OR MIL-P-19833,TY GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| CRBJ | CONTACT SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-G-45204,TY 2,GRADE C,CL 1 MIL SPEC 1ST TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING AND QQ-N-290,CL 2 FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.115 INCHES MINIMUM AND 0.121 INCHES MAXIMUM |
| AFRN | POLARIZATION METHOD | JACKSCREW AND SHELL |
| ABKW | OVERALL HEIGHT | 0.948 INCHES NOMINAL |