Smooth Bore Ring Gages

HITCO

2.7985 CLASS Z MASTER PLAIN BORE RING GAGE 2.7969 +.0016 UNDERSIZE 2 51/64 71 mm - AR2402AP1

VIKING

2.7650 CL X MASTER PLAIN BORE RING GAGE 2.7656 -.0006 2 49/64 70.231 mm 2.765 - AR2401AP1

3.018 CL X MASTER PLAIN BORE RING GAGE 3.0156 +.0024 3 1/64 76.657 mm 3.0180 - AR2396AP1

VIKING

1.8830 CL X MASTER PLAIN BORE RING GAGE 1.8750 +.0080 OVERSIZE 1 7/8 48 mm 1.883 - AR2404AP1

2.205 MASTER PLAIN BORE RING GAGE 2.2031 +.0019 UNDERSIZE 2 13/64 56 mm 2.2050 - AR2397AP1

VIKING

2.8525 CL X MASTER PLAIN BORE RING GAGE 2.8438 +.0087 OVERSIZE 2 27/32 72.454 mm - AR2395AP1

3.075 CL Y MASTER PLAIN BORE RING GAGE 3.0781 -.0031 3 5/64 78 mm 3.0750 - AR2373AP1

1.5545 MASTER PLAIN BORE RING GAGE 1.5625 -.0080 UNDERSIZE 1 9/16 39.484 mm - AR2380AP1

FEDERAL

1.6540 CL Y MASTER PLAIN BORE RING GAGE 1.6563 -.0023 1 21/32 42 mm 1.654 - AR2390AP1

1.5420 MASTER PLAIN BORE RING GAGE 1.5313 +.0107 OVERSIZE 1 17/32 39 mm 1.542 - AR2374AP1

1.7801 MASTER PLAIN BORE RING GAGE 1.7813 -.0012 UNDERSIZE 1 25/32 45.215 mm - AR2389AP1

1.9125 MASTER PLAIN BORE RING GAGE 1.9063 +.0062 OVERSIZE 1 29/32 48.578 mm - AR2377AP1