2a single mounting facility thread class 0.375" single mounting facility thread length 3.125" overall length tap, circular, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 1.438" overall length 1.375" overall width circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.500" single mounting facility thread length 4.812" overall length tap, circular frame unf single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 5.123" overall length circular wafer, bushing mount unef single mounting facility thread series
0.375" single mounting facility thread length sect. 1 rear, sect. 3 front, and sect. 3 rear each has 1 dummy terminal unef single mounting facility thread series