2a thread class right-hand 0.6250" thread length 2.0312" overall length 16 thread quantity per inch with means for relubrication oxide all external/exposed metal surfaces surface treated cam follower unf thread series
0.1406" overall width 0.0937" bore diameter film grease with 5 to 7 mg of specified lubricant also vacuum impregnate retainer with mil-l-6085 non-loading groove, non-separable