2a single threaded bushing thread class 0.406" single threaded bushing thread length 1.000" overall width rectangular unf single threaded bushing thread series
2b single mounting facility thread class 1.750" overall length 1.500" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series
2a single mounting facility thread class 0.437" single mounting facility thread length 1.899" overall length tap, circular, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.417" single mounting facility thread length 2.867" overall length tap, circular, bushing mount unef single mounting facility thread series
contacts spstno, contact rating 40 amps, line voltage 100 to 140v ac 47 to 63 hz, leakage current 5 milliamperes max, control signal range 3 to 32v dc, input impedance 1500 ohms min, 2.250 in. lg, 1.750 in. w, 0.870 in. h, two 0.172 in. dia mtg holes spaced 1.870 in. c to c
2a single mounting facility thread class 2.249" overall length 1.531" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series