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National Stock Number:
5210-00-277-1689
Federal Supply Class:
5210
National Item Identification Number:
002771689
Description:
LEVEL,BENCH
Detail:
A VERY SENSITIVE INSTRUMENT USED TO ESTABLISH ACCURATELY THE HORIZONTAL PLANE. IT CONSISTS OF A MACHINED AND SCRAPED METAL BASE WITH AN INVOLUTE GROOVE OR FLAT BASE. IT HAS AN ADJUSTABLE OR NONADJUSTABLE VIAL WHICH MAY BE GRADUATED OR PLAIN. IT HAS NO MOUNTING FACILITIES.
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Manufacturer Information:
| GGL211TYPE2CLASSB | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| ADJUSTABILITY | ADJUSTABLE | | ADJUSTABLE CHARACTERISTICS | TRUE VIALS | | DESIGN TYPE | SINGLE FACE | | MATERIAL | IRON CAST | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND B CLASS | | OVERALL OUTSIDE DIMENSIONS | 6 IN. LG O/A | | VIAL ARRANGEMENT | SINGLE BUBBLE | | VIAL ARRANGEMENT | SINGLE CROSS LEVEL | | VIAL GRADUATION VALUE | ONE DIV OF GRADUATION EQUALS 0.005 IN. PER FT. ON LEVEL VIAL | | VIAL QUANTITY | 1 BUBBLE | | VIAL QUANTITY | 1 CROSS LEVEL | | VIAL GRADUATIONS | INCLUDED BUBBLE | | VIAL GRADUATIONS | NOT INCLUDED CROSS LEVEL | | VIAL SURFACE FINISH | GROUND BUBBLE | | VIAL SURFACE FINISH | UNGROUND CROSS LEVEL | | VIAL TYPE | CROSS LEVEL CROSS LEVEL | | VIAL TYPE | LEVEL BUBBLE |
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