Spark plug size accommodated also 0.875 in. And 18.000, 14.000 mm
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 5855-00-256-5562
NSN 5990-01-187-2981
NSN 7035-01-411-6062
NSN 5975-00-580-0434
NSN 6220-00-837-6275
NSN 6145-01-534-0390
NSN 6130-01-551-1468
NSN 5999-01-604-4498
NSN 5935-01-242-1983
NSN 5920-00-296-9869
NSN 6220-00-288-4350
NSN 5915-00-597-2369