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National Stock Number:
6675-00-132-3828
Federal Supply Class:
6675
National Item Identification Number:
001323828
Description:
DIVIDERS,DRAFTING,PROPORTIONAL
Detail:
AN INSTRUMENT CONSISTING OF TWO BRANCHES OR LEGS WHICH ARE POINTED AT BOTH ENDS AND JOINED BY A SLIDING PIVOT, THE POSITION OF WHICH MAY BE SO ADJUSTED THAT THE RATIO OF THE DISTANCE BETWEEN ONE PAIR OF POINTS AND THE PIVOT AND THE DISTANCE BETWEEN THE OTHER PAIR OF POINTS AND THE PIVOT MAY BE VARIED. THIS COMBINATION PRODUCES THE VARIABLE RATIOS. USED FOR MAKING PROPORTIONAL TRANSFER OF MEASUREMENTS.
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Manufacturer Information:
| 458GS | 23366 | ALVIN AND CO INC | | FAA186 | 26425 | ASTRODYNE, INC. |
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Techincal Specification:
| ADJUSTABLE STEEL POINT | INCLUDED | | CASE | PROVIDED | | OVERALL LENGTH | 10.000 INCHES NOMINAL | | PIVOT SLIDE VERNIER | NOT INCLUDED | | SETTING TABLE | NOT INCLUDED | | SPECIAL FEATURES | CRES MATERIAL;10/1 DIV PROPORTIONS;REPLACEABLE POINTS;INCLUDES 8 SPARE POINTS,4 SHORT AND 4 LONG,IN PARTS TUBE;INCLUDES SCREWDRIVER;WITH PRECISE RACK AND PINION MOVEMENT;MATTE-NICKEL-SILVER FINISH;CASE VELVET LINED |
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