3a single threaded bushing thread class 0.350" single threaded bushing thread length 4.030" overall length 20 single threaded bushing thread quantity per inch cylindrical w/flange unf single threaded bushing thread series
3a single threaded bushing thread class 0.350" single threaded bushing thread length 4.280" overall length 20 single threaded bushing thread quantity per inch cylindrical w/flange unf single threaded bushing thread series
3a single threaded bushing thread class 0.350" single threaded bushing thread length 4.030" overall length 20 single threaded bushing thread quantity per inch cylindrical w/flange unf single threaded bushing thread series
Used on kspruance class dd (963), oliver perry class ffg, ticonderoga class cg (47), forrestal class cv, radar set, lightweight 3d (an/tps-59), arleigh burke class ddg, wasp class lhd, nimitz class cvn, tarawa class lha. 1.217" overall length two 0.150 in. dia mtg slots spaced 0.948 in. c to c. weapon system essential disc w/flange