2b single mounting facility thread class 0.375" overall length 1.700" overall width 56 single mounting facility thread quantity per inch rectangular indicating unc single mounting facility thread series
Used on general purpose electronic test equipment,spruance class dd(963),avenger class mcm,tarawa class lha,ticonderoga class cg(47),oliver perry class ffg.
2a single threaded bushing thread class 0.187" single threaded bushing thread length 0.308" overall length 40 single threaded bushing thread quantity per inch disc unc single threaded bushing thread series