3.000" overall length 2.090" overall width item must comply with requirements of desc production standard no. L02967; for navy nuclear propulsion plant products only paint surface treated
2a single mounting facility thread class 0.437" single mounting facility thread length 2.591" overall length tap, circular, bushing mount unef single mounting facility thread series
2b thread class right-hand 2.500" overall length 0.505" overall width 40 thread quantity per inch 4 mounting holes, 2 unthreaded spaced 2.200 in. c to c, two threaded holes spaced 2.100 in. c to c unc thread series