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National Stock Number:
5940-01-456-2431
Federal Supply Class:
5940
National Item Identification Number:
014562431
Description:
TERMINAL BOARD
Detail:
An item consisting of insulating material, which is specifically designed to have fastened thereon, or on which are fastened terminal(s), such as screws, solder lugs, solder studs, solderless connectors, clips, and the like. It is usually used for junctions or terminations of wire or cable assemblies. It does not include items as defined above with parts, such as resistors and capacitors mounted thereon. Do not use if a more specific name exists, such as FUSEHOLDER; HOLDER, RESISTOR; FANNING STRIP; CONTACT ASSEMBLY, ELECTRICAL; JACK ASSEMBLY, TIP; CHAMBER, CABLE TERMINAL; PANEL (2) (as modified); CONNECTOR (as modified). Excludes TERMINAL, STUD; TERMINAL, FEEDTHRU, INSULATED; POST, BINDING, ELECTRICAL; and CHASSIS, ELECTRICAL-ELECTRONIC EQUIPMENT. For items having printed electrical conductor paths, see PRINTED WIRING BOARD.
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Manufacturer Information:
| 39TB12B | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | 39TB12B | 9R803 | MARCO MANUFACTURING CO INC | | MIL-T-55164/3 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BODY STYLE | BARRIER TYPE | | BOARD CONSTRUCTION | HOLLOW CONSTRUCTION WITHOUT INSULATED STRIP | | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE | | MATERIAL | PLASTIC BOARD | | COPPER ALLOY TERMINALS | | BOARD OVERALL LENGTH | 7.750 INCHES | | BOARD OVERALL WIDTH | 1.312 INCHES | | BOARD OVERALL HEIGHT | 0.703 INCHES | | BOARD HEIGHT EXCLUDING TERMINALS | 0.703 INCHES | | BASE THICKNESS | 0.453 INCHES | | TERMINAL PATTERN ARRANGEMENT | MULTI-ROW | | TERMINAL ROW QUANTITY | 2 | | DISTANCE BETWEEN TERMINAL ROW CENTERS | 0.500 INCHES | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.562 INCHES | | TERMINAL DESIGN | LINKED NONFEEDTHRU | | NONFEEDTHRU TERMINAL TYPE | 857 SINGLE | | NONFEEDTHRU TERMINAL QUANTITY | 12 SINGLE | | TERMINAL CONNECTING LINK TYPE | 1 SINGLE | | TERMINAL CONNECTING LINK QUANTITY | 12 SINGLE | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 7.328 INCHES | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.500 INCHES | | DISTANCE FROM BOTTOM EDGE OF TERMINAL BOARD TO CENTER OF MOUNTING HOLE | 0.406 INCHES | | DISTANCE FROM LEFT EDGE OF TERMINAL BOARD TO CENTER OF FIRST MOUNTING FACILITY | 0.203 INCHES | | MOUNTING HOLE DIAMETER | 0.228 INCHES | | CURRENT RATING IN AMPS | 30.0 | | DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 4000.0 | | SPECIAL FEATURES | MAXIMUM OPERATING TEMPERATURE 130 DEGREES CENTIGRADE | | SPECIFICATION/STANDARD DATA | 81349-MIL-T-55164/3 GOVERNMENT SPECIFICATION | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-T-55164/3 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | 39TB12B |
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