Smooth Bore Ring Gages

1.5551 CL X MASTER PLAIN BORE RING GAGE 1.5625 -.0074 UNDERSIZE 1 9/16 39.500 mm - AR2254AP1

FEDERAL

2.1565 CL X MASTER PLAIN BORE RING GAGE 2.1563 +.0002 OVERSIZE 2 5/32 54.775 mm - AR2270AP1

1.8795 MASTER PLAIN BORE RING GAGE 1.8750 +.0045 OVERSIZE 1 7/8 47.739 mm - AR2267AP1

FEDERAL

.8765 CLASS XX MASTER PLAIN BORE RING GAGE .8750 +.0015 OVERSIZE 7/8 22.263 mm - AR2265AP1

1.2421 MASTER PLAIN BORE RING GAGE 1.2500 -.0079 UNDERSIZE 1 1/4 31.549 mm - AR2269AP1

BESLY

2.2805 CLASS X MASTER PLAIN BORE RING GAGE 2.2813 -.0008 UNDERSIZE 2 9/32 58 mm - AR2253AP1

2.2382 MASTER PLAIN BORE RING GAGE 2.2344 +.0038 UNDERSIZE 2 15/64 57 mm - AR2252AP1

1.5935 CL XX MASTER PLAIN BORE RING GAGE 1.5938 -.0003 1 19/32 40.475 mm - AR2262AP1

1.5753 MASTER PLAIN BORE RING GAGE 1.5781 -.0028 OVERSIZE 1 37/64 40 mm - AR2263AP1

EDMUNDS

1.8070 CL XX MASTER PLAIN BORE RING GAGE 1.8125 -.0055 1 13/16 46 mm 1.807 - AR2261AP1

.8770 MASTER PLAIN BORE RING GAGE .8750 +.0020 OVERSIZE 7/8 22.276 mm .877 - AR2264AP1

2.2526 MASTER PLAIN BORE RING GAGE 2.2500 +.0026 OVERSIZE 2 1/4 57.216 mm - AR2248AP1