Ring, master setting; steel, class x, tolerance 0.00016 in., size 7.800x in. Id., 12.250 in. L., 1.500 in. Thk.
No other part numbers with same form, fit, and function found.
A gage ring used for setting snap gages, hole gages, comparators, and other type gages to required nominal outside dimensions.
Classification: Gauges for measuring length
NSN 6135-00-170-8819
NSN 6610-00-918-1700
NSN 2925-00-144-6405
NSN 5999-01-116-6531
NSN 5960-00-170-6916
NSN 2925-00-017-0526
NSN 5990-01-353-3691
NSN 5996-01-219-6675
NSN 5975-01-426-2951
NSN 6145-01-550-3228
NSN 5998-01-585-9497
NSN 6135-01-372-6985