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National Stock Number:
6645-01-489-0455
Federal Supply Class:
6645
National Item Identification Number:
014890455
Description:
CASE,MAKE-BREAK CIRCUIT CHRONOME
Detail:
A CASE WITH A LEATHER CARRYING STRAP, DESIGNED FOR MOUNTING AN UNMOUNTED CHRONOMETER, MAKE-BREAK CIRCUIT. IT IS PROVIDED WITH OUTSIDE TERMINALS FOR CONNECTING THE INSTRUMENT TO AN ELECTRICAL CIRCUIT. IT INCLUDES A HINGED OR REMOVABLE LID TO PROTECT THE WINDOW THROUGH WHICH THE DIAL IS READ. ONE TYPE, DESIGNED TO MOUNT THE INSTRUMENT IN GIMBALS, CONSISTS OF A HARDWOOD BOX WITH BOTTOM COMPARTMENT FOR HOUSING BATTERIES, RELAY AND SPARK SUPPRESSOR CIRCUIT. THE OTHER TYPE, DESIGNED TO MOUNT THE INSTRUMENT IN FOAM RUBBER PADS, IS OF FERROUS MAGNETIC METAL MOISTPROOF CONSTRUCTION, BUT WITHOUT SPACE FOR ACCESSORIES.
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Manufacturer Information:
| 469610-001 | 12511 | SIMMONDS PRECISION PRODUCTS INC |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CASE | | PROPRIETARY CHARACTERISTICS | PACS |
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