2a single mounting facility thread class 0.380" single mounting facility thread length 1.960" overall length circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.437" single mounting facility thread length 2.245" overall length tap, circular, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 2.686" overall length circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 3.248" overall length circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 2.686" overall length circular wafer, bushing mount unef single mounting facility thread series
Used on hsturgeon class ssn (637), seawolf class ssn, ohio class ssn (trident) ship, los angeles class ssn (688). submarine interior communication system. galley equipment & food service. moored training ship.. 6.750" overall length 3.843" overall width weapon system essential