JOHN BATH CO.

JOHN BATH CO.

15/16 24 NS 3 THREAD PLUG GAGE .9375 GO NO GO P.D.'S = .9104 & .9139 INSPECTION

JOHN BATH CO.

1 1/2 18 NEF 3 THREAD RING GAGE 1.5 GO NO GO P.D 1.4639 & 1.4601 QUALITY NEF-3