2b all pressure connection thread class 0.438" all connections inside diameter 20 all pressure connection thread quantity per inch unf all pressure connection thread series
Used on 5865-01-132-1303 countermeasures system. 2b thread class right-hand 1.250" overall width 16 thread quantity per inch cadmium surface treated angle type w/clamp un thread series
Used on 2350-01-091-5405 carrier,carg0. 2b thread class right-hand 1.411" overall length 20 thread quantity per inch cadmium surface treated straight shape solid type unef thread series
2b thread class right-hand 18 thread quantity per inch nuclear hardness critical item nickel surface treated straight type w/cable clamp unef thread series