Used on sonar signal processing sys, an/sqq-28(v); sturgeon class ssn (637); spruance class dd (963); forrestal class cv; los angeles class ssn (688); virginia class cgn (41); ticonderoga class cg (47); nimitz class cvn; aircraft, ac--130h, mc-130h, ec-130e, hc-130. 2b thread class 40 thread quantity per inch weapon system essential uns thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 2.375" overall length 1.625" overall width 32 single mounting facility thread quantity per inch circular wafer, bushing mount unef single mounting facility thread series
