Smooth Bore Ring Gages

.3020 & .2920 GO & NO GO MASTER PLAIN BORE RING GAGE .3125 5/16 .302 .292 - AS1349RD

1.4270 MASTER PLAIN BORE RING GAGE 1.4375 -.0105 1 7/16 36.246 mm 1.427 - AS1343RD

14.003 CLASS XX MASTER PLAIN BORE RING GAGE 14.000 +.003 OVERSIZE 14 mm .5513 - AS1338RD

.4515 MASTER PLAIN BORE RING GAGE .4531 -.0016 OVERSIZE 29/64 11.468 mm - AS1353RD

.4100 CL XX MASTER PLAIN BORE RING GAGE .4063 +.0037 13/32 10.414 mm .410 - AS1348RD

.4490 CL X MASTER PLAIN BORE RING GAGE .4375 +.0115 OVERSIZE 7/16 11.405 mm .449 - AS1342RD

.79655 CLASS X MASTER PLAIN BORE RING GAGE .7969 -.0004 OVERSIZE 51/64 20.232 mm - AS1337RD

.5776 CLASS XX MASTER PLAIN BORE RING GAGE .5781 -.0005 OVERSIZE 37/64 14.671 mm - AS1352RD

.3720 MASTER PLAIN BORE RING GAGE .3750 -.0030 UNDERSIZE 3/8 9.449 mm .372 - AS1347RD

.3790 CL X MASTER PLAIN BORE RING GAGE .3750 +.0040 OVERSIZE 3/8 9.627 mm .379 - AS1341RD

.9990 MASTER PLAIN BORE RING GAGE 1.0000 -.0010 UNDERSIZE 1.0 25.375 mm .999 - AS1340RD

1.3425 CLASS X MASTER PLAIN BORE RING GAGE 1.3438 -.0013 UNDERSIZE 1 11/32 34 mm - AS1346RD