0.0300 in. min 0.0350 in. max bore corner radius of small washer also 0.0468 in. by 45 deg chamfer on one corner of id of large weeeeeeeeeasher also 0.0156 in. max by 45 deg chamfer on od corner of seating ring ALS0 0.0468 in. by 45 deg chamfer on od corner of small washer
3b thread class right-hand 1.6870" overall length 0.2495" bore diameter 28 thread quantity per inch chromium inner member surface treated ball type unf thread series
3a thread class right-hand 2.3440" overall length 0.2497" bore diameter 24 thread quantity per inch NAS513 keyway in shank 1.1250 in. lg, 0.0930 in. w, 0.0640 in. deep cadmium all external/exposed metal surfaces surface treated double row, staggered, ball unf thread series
