Spark plug size accommodated is also 0.875, 14.000 and 18.000 millimeters
A device for removing foreign matter from the electrode end of a spark plug by abrasive blast action and/or for determining the serviceability of a spark plug by observing its performance under simulated engine combustion pressures and voltages or under varied voltage conditions only.
NSN 5905-01-207-6437
NSN 6220-01-578-4401
NSN 6610-01-080-8064
NSN 6150-01-364-8688
NSN 6110-01-381-6092
NSN 6105-00-573-9044
NSN 5990-01-407-1474
NSN 5855-01-213-9076
NSN 5855-01-241-1054
NSN 6320-00-036-3688
NSN 6645-01-449-1824
NSN 6620-00-486-6443