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National Stock Number:
5920-00-178-1631
Federal Supply Class:
5920
National Item Identification Number:
001781631
Description:
FUSE BOX
Detail:
AN ENCLOSURE WHICH INCLUDES, MOUNTS, AND PROTECTS ONE OR MORE FUSEHOLDER. IT IS DESIGNED FOR AND MAY INCLUDE A COVER. MAY ALSO INCLUDE ELECTRICAL FUSES, MOUNTING HARDWARE, LOCK(S), CONDUIT FITTINGS, AND TERMINAL BOARD(S) USED SPECIFICALLY FOR TERMINATING THE FUSES OR FUSEHOLDERS. FOR BOXES CONTAINING COMBINATIONS OF DIFFERENT ELECTRICAL DEVICES, SUCH AS SWITCHES, JACKS, FUSEHOLDERS, CONNECTORS, CIRCUIT BREAKERS, TERMINAL BOARDS, AND THE LIKE, SEE DISTRIBUTION BOX. FOR BOXES DESIGNED TO MOUNT BUT WHICH DO NOT INCLUDE FUSEHOLDERS, SEE JUNCTION BOX. EXCLUDES CHAMBER, CABLE TERMINAL; FUSEHOLDER; AND TERMINAL BOX.
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Manufacturer Information:
| 9S4752LALT7 | 76155 | MANHATTAN MARINE AND ELECTRIC CO | | 9S4752LALT7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 9.500 INCHES NOMINAL | | FUSE TYPE AND QUANTITY ACCOMMODATED | 24 CARTRIDGE FERRULE | | FEATURES PROVIDED | COVER | | FIRST CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE HEIGHT | 5.062 INCHES NOMINAL | | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WATERTIGHT-NEMA TYPE 4 | | OVERALL DEPTH | 4.000 INCHES NOMINAL | | OVERALL HEIGHT | 20.406 INCHES NOMINAL | | OVERALL WIDTH | 10.750 INCHES NOMINAL | | MATERIAL | STEEL | | MOUNTING METHOD | UNTHREADED HOLE | | SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE HEIGHT | 5.062 INCHES NOMINAL | | STANDARD MOUNTING PATTERN DESIGNATOR | 8 POINT-RECTANGULAR | | STYLE DESIGNATOR | RECTANGULAR, SURFACE MOUNTING | | SURFACE TREATMENT | PAINT | | SYSTEM FOR WHICH DESIGNED | THREE WIRE THREE PHASE | | THIRD CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 5.062 INCHES NOMINAL | | UNTHREADED MOUNTING HOLE DIAMETER | 0.531 INCHES NOMINAL |
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