Smooth Bore Ring Gages

.37486 CLASS XX MASTER PLAIN BORE RING GAGE .3750 -.0001 UNDERSIZE 3/8 9.521 mm - DW15252RD

S.G. CO.

.6401 CLASS XX MASTER PLAIN BORE RING GAGE .6406 -.0005 OVERSIZE 41/64 16.259 mm - DW15247RD

LC

1.629 CL Z MASTER PLAIN BORE RING GAGE 1.6250 +.0040 1 5/8 41.377 mm 1.6290 - DW15246RD

HEMCO

1.9695 CLASS Z MASTER PLAIN BORE RING GAGE 1.9688 +.0007 OVERSIZE 1 31/32 50 mm - MB6228RD

BENDIX

1.6255 CL X MASTER PLAIN BORE RING GAGE 1.6250 +.0005 OVERSIZE 1 5/8 41.288 mm - JP0631AP1

COMTOR

.6705 MASTER PLAIN BORE RING GAGE .6719 -.0014 OVERSIZE 43/64 17 mm - JP0635AP1

BENDIX

1.9405 CL X MASTER PLAIN BORE RING GAGE 1.9375 +.0030 OVERSIZE 1 15/16 49.289 mm - JP0632AP1

2.8477 MASTER PLAIN BORE RING GAGE 2.8438 +.0039 OVERSIZE 2 27/32 72.332 mm - JP0633AP1

1.543 MASTER PLAIN BORE RING GAGE 1.5469 -.0039 OVERSIZE 1 35/64 39 mm 1.5430 - JP0621AP1

1.1482 CLASS Y MASTER PLAIN BORE RING GAGE 1.1563 -.0081 UNDERSIZE 1 5/32 29 mm - JP0626AP1

1.1428 CLASS XX MASTER PLAIN BORE RING GAGE 1.1406 +.0022 UNDERSIZE 1 9/64 29 mm - JP0625AP1

HEMCO

1.6375 MASTER PLAIN BORE RING GAGE 1.6406 -.0031 OVERSIZE 1 41/64 41.593 mm - JP0629AP1