2a single mounting facility thread class 0.375" single mounting facility thread length 2.391" overall length 1.437" overall width circular wafer, bushing mount unef single mounting facility thread series
2.000" overall length 0.719" overall width three wire leads 5.500 lg. , adjust switch for use in type b-8-a grip, silver alloy contacts, 3 amps at 28.0 volts dc rating