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National Stock Number:
5999-01-459-8789
Federal Supply Class:
5999
National Item Identification Number:
014598789
Description:
CHUTE,ARC
Detail:
AN ITEM FABRICATED FROM ELECTRICALLY NONCONDUCTIVE MATERIAL WHICH IS DESIGNED TO BE PLACED AROUND ONE OR MORE SET(S) OF ELECTRICAL CONTACTS TO CONFINE THE CURRENT DISCHARGE AND PREVENTING IT FROM JUMPING (ARCING OVER) TO A SET OF ADJACENT CONTACTS. IT MAY/MAY NOT INCLUDE AN ELECTRICALLY CONDUCTIVE DEVICE(S) TO FRAGMENTIZE AND EXTINGUSH THE DISCHARGE IN ORDER TO MINIMIZE CONTACT PITTING. IT IS A REPLACEMENT PART FOR A CIRCUIT BREAKER; CONTACTOR, MAGNETIC; RELAY (1), (AS MODIFIED); SWITCH, (AS MODIFIED) AND/OR SIMILAR ITEMS.
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Manufacturer Information:
| DC301027610 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
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