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National Stock Number:
6675-00-641-3547
Federal Supply Class:
6675
National Item Identification Number:
006413547
Description:
TRANSIT,POCKET
Detail:
AN INSTRUMENT UTILIZING A MAGNETIC NEEDLE AND A GRADUATED DIAL TO DETERMINE DIRECTION IN RELATION TO THE MAGNETIC POLES. OPERATION OF THE CLINOMETER ARM IS BY A FINGER LEVER ON THE REAR OF THE CASE. WHILE SIGHTING THE INSTRUMENT, OR HOLDING IT IN CONTACT WITH A SURFACE, THE LEVER IS REVOLVED UNTIL THE IMAGE OF A CENTERED BUBBLE IS SEEN REFLECTED IN THE MIRROR.
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Manufacturer Information:
| 6618 | 17866 | DIETZGEN CORP | | 800021 | 74067 | KEUFFEL AND ESSER CO | | F2000 | 17546 | BRUNTON D A CO INC | | GGC560 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| FEATURES PROVIDED | VERNIER INDEX AND CASE | | NONDEFINITIVE SPEC/STD DATA | II TYPE | | READING FACILITY UNIT OF MEASURE INSCRIPTION | DEGREES | | SPECIAL FEATURES | COMPASS SCALE GRADUATED 0 TO 90 DEG.; 1 DEG. SMALLEST INCREMENT; CLINOMETER SCALE GRADUATED 0 TO 90 DEG. EA. ELEVATION AND DEPRESSION; 1 DEG. SMALLEST INCREMENT; 5 MIN. SMALLEST GRADUATION; 0 TO 100 PCT EA. ELEVATION AND DEPRESSION; DEPARTURE FROM CITED DESIGNATOR:AS MODIFIED BY COMPASS SCALE GRADUATIONS |
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