2 3/16 - 24

VARD

NEW 2 3/16 24 NS THREAD RING GAGES 2.1875 GO NO GO P.D.'S = 2.1600 & 2.1560

S.W.G. CO.

2 3/16 24 UN 3A THREAD RING GAGE 2.1875 GO ONLY P.D. = 2.1604 N-3A INSPECTION