| GENERAL CHARACTERISTICS ITEM DESCRIPTION | SET OF 3 EXTERNALLY THREADED RINGS SERIALIZED AND MARKED; MATERIAL STEEL,AMS 6415; LENGTH 0.630 IN. NOM; 4 BOLT HOLES DIA 0.280 IN. NOM,DEPTH 0.250 IN. NOM; THREADS DIA 5.100 IN. MIN 5.106 IN. MAX,12 PER IN.,PITCH 5.0436 IN. MIN 5.0519 MAX; BORE DIA 3.303 IN. MIN 3.307 MAX |