Numerical signaling brush "4" 100x340cm Characteristics Numerical Flag Nautical Signal "4" (ICS Coding) Radio:  Kartefour Morse code:  · · · · − (Dot Dot Dot Dash) Original German Army product Non-fading fabric, rope with hooks Dimensions: 100x340 NATIONAL STOCK NUMBER (NSN): 8345-12-120-7442 NATIONAL ITEM IDENTIFICATION NUMBER (NIIN): 121207442 NSN DESCRIPTION: FLAG, SIGNAL FEDERAL SUPPLY CLASS (FSC): 8345 - Flags and Pennants CODIFICATION COUNTRY: Germany