NSN 1220-01-055-8701

Part Details | INDIRECT FIRE PLOTTING BOARD

1220-01-055-8701 A specifically designed, hand held device, with a plane surface inscribed with mathematical data, and a pivoted rotating disk inscribed with millimeter scales around its periphery. It is used to determine the unknown distance of a target in relation to the known positions of the observer and the gun location.

Alternate Parts: 11746801, 1220-01-055-8701, 01-055-8701, 1220010558701, 010558701

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
12FEB 12, 197801-055-870160824 ( PLOTTING BOARD, INDIRECT FIRE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1220-01-055-8701
Part Number Cage Code Manufacturer
1174680119200US ARMY ARDEC RDECOM
Technical Data | NSN 1220-01-055-8701
Characteristic Specifications
SPECIAL FEATURESPLASTIC DISC,2 SHEETS LAMINATED,0.020 IN.THK O/A,13.000 IN.DIA;SCALE READS CLOCKWISE 0 TO 6400 WITH DIVISIONS OF 100 EA;DISC P/N 11736209;ARM ASSY P/N 11736209;ARM ASSY P/N 11746805;GRID P/N 11746803;MOUNTED ON PANEL P/N 11736205