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National Stock Number:
6675-00-514-5710
Federal Supply Class:
6675
National Item Identification Number:
005145710
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:
| 247 | 17953 | GRAMERCY MACHINE CORP | | 458 | 23366 | ALVIN AND CO INC | | 55-1126 | 74067 | KEUFFEL AND ESSER CO | | 551126 | 74067 | KEUFFEL AND ESSER CO | | 806 | 74067 | KEUFFEL AND ESSER CO | | A-A-50204 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | MILD3467 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ADJUSTABLE STEEL POINT | INCLUDED | | CASE | PROVIDED | | GRADUATION DESIGN TYPE | CIRCLE OR LINE OR PLANE OR SOLID | | OVERALL LENGTH | 9.750 INCHES MINIMUM AND 10.250 INCHES MAXIMUM | | MATERIAL | NICKEL SILVER | | NONDEFINITIVE SPEC/STD DATA | II TYPE | | PIVOT SLIDE VERNIER | INCLUDED | | RACK MOVEMENT | INCLUDED | | SETTING TABLE | INCLUDED |
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