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 5935-01-036-5391
NSN 6610-01-433-2219
NSN 5945-01-305-7593
NSN 5945-01-624-3390
NSN 7035-00-079-7189
NSN 6110-01-090-9906
NSN 6110-01-603-1301
NSN 6240-01-528-5370
NSN 6240-00-793-1807
NSN 6135-00-276-7625
NSN 6105-01-434-7723
NSN 6320-01-371-3047