2a single mounting facility thread class 0.375" single mounting facility thread length 1.625" overall length 1.250" overall width circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.281" single mounting facility thread length 1.620" overall length circular wafer, bushing mount unef single mounting facility thread series
Used on an/brd-7 direction finding set, submarine surveillance systems, sturgeon class ssn (637), seawolf class ssn, los angeles class ssn (688). 2b single mounting facility thread class 0.480" overall length 1.530" overall width 56 single mounting facility thread quantity per inch weapon system essential rectangular indicating unc single mounting facility thread series
2b single mounting facility thread class 0.370" overall length 1.700" overall width 56 single mounting facility thread quantity per inch panel gasket seal provided rectangular indicating unc single mounting facility thread series
S30 vdc input voltage, 4.1 vdc pick up voltage, 1.0 vdc drop out voltage, 450 ohms input @res, minus 30 deg c to plus 100 deg c operating temp, 2.250 in. lg, 1.750 in. w, 0.875 in. h, two 0.172 in. dia mtg holes spaced 1.875 in. c to c
5.5 ma input current, 85 vdc max control voltage, 20 amp max output current, 280 vac load voltage rating, 50 to 500 hz freq range, 200 amp surge current, 22 watts power dissipation, hermetically sealed, 2.000 in. lg, 2.000 in. w, @one 0.203 in. dia mtg hole centrally located, 1.300 in. h
2b single mounting facility thread class 7.750" overall length 4.375" overall width 20 single mounting facility thread quantity per inch section 3 tap, circuit selector unc single mounting facility thread series
2b single mounting facility thread class 9.250" overall length 4.375" overall width 20 single mounting facility thread quantity per inch sections 1, 2, 3, 7, 11, 12, 13, 16, 17, and 18 make at 2 positions on 1 throw, contact switching action at section 13 shorting, 14 tap, circuit selector unc single mounting facility thread series