1 mm timing lines, 50 mm grid
Paper impregnated or coated with materials sufficiently sensitive to make a permanent record of very faint tracings produced by an electrocardiograph. It is usually rolled.
NSN 2925-00-862-8550
NSN 6610-01-182-1182
NSN 5998-01-544-2318
NSN 6610-00-925-5064
NSN 5990-00-908-0807
NSN 5915-01-320-6858
NSN 6620-01-443-3526
NSN 6220-01-448-1182
NSN 5996-01-462-8966
NSN 6610-01-055-0468
NSN 5965-01-603-0118
NSN 6105-01-425-1718