2a thread class right-hand 1.923" overall length 18 thread quantity per inch 4 no. 6-32nc threaded holes min depth 0.166 in. located on flange spaced 1.628 in. by 1.628 in. on centers uns thread series
2a thread class right-hand 1.923" overall length 18 thread quantity per inch 4 no. 6-32nc threaded holes min depth 0.166 in. located on flange spaced 1.628 in. by 1.628 in. on centers uns thread series
3a single threaded bushing thread class 0.622" single threaded bushing thread length 1.757" overall length 16 single threaded bushing thread quantity per inch cylindrical w/flange unf single threaded bushing thread series