2a single mounting facility thread class 0.312" single mounting facility thread length 3.254" overall length 1.000" overall width weapon system essential wafer, printed board, bushing mount unef single mounting facility thread series
0.312" single mounting facility thread length 2.102" overall length switch has special detent spring tap, circular, bushing mount unef single mounting facility thread series
0.312" single mounting facility thread length 2.320" overall length switch has special detent spring tap, circular, bushing mount unef single mounting facility thread series
0.312" single mounting facility thread length 1.666" overall length switch has special detent spring tap, circular, bushing mount unef single mounting facility thread series
2b thread class right-hand 1.177" overall length 1.177" overall width 40 thread quantity per inch 0.590 in. min, 0.620 in. max cutout on one side chromate surface treated square shape unc thread series