1 3/16 - 18

1 3/16 18 NS 3 THREAD PLUG GAGE 1.1875 GO NO GO P.D.'S = 1.1514 & 1.1550 CHECK - DW12180RD

1 3/16 18 THREAD PLUG GAGE 1.1875 GO ONLY 2B OR 3B ? INSPECTION CHECK - DW12010AC1

THREDCO

1 3/16 18 NEF 2B THREAD PLUG GAGE 1.1875 GO NO GO P.D.'S = 1.1514 & 1.1577 CHECK - DW8884RD

1 3/16 18 NS 3B BEFORE PLATE THREAD PLUG GAGE 1.1875 GO NO GO = 1.1558 & 1.1601 - DW6167RD

S.C.C.

1 3/16 18 UNEF 2B THREAD PLUG GAGE 1.1875 NO GO ONLY P.D.= 1.1577 NEF-3B TRILOCK

S.C.C.

1 3/16 18 UNEF 2B THREAD PLUG GAGE 1.1875 GO ONLY P.D. = 1.1577 NEF-2B 3B 2 3

1 3/16 18 UNEF 2B OR 3B TAPERLOCK THREAD PLUG GAGE 1.1875 GO ONLY P.D. = 1.1514

1 3/16 18 UNEF 2B OR 3B THREAD PLUG GAGE 1.1875 GO ONLY P.D. = 1.1514 NEF- 2 3

1 3/16 18 UNEF 2B SPECIAL THREAD PLUG GAGE 1.1875 GO ONLY P.D. = 1.1524 SPL NEF

PMC INDUSTRIES

1 3/16 18 UNEF 2B THREAD PLUG GAGE 1.1875 GO NO GO PD'S = 1.1514 & 1.1577

1 3/16 18 UNEF 2B THREAD PLUG GAGE 1.1875 GO NO GO P.D.'S = 1.1524 & 1.1577

B.C. MACDONALD

1 3/16 18 UNEF 3B THREAD PLUG GAGE 1.1875 GO NO GO PD'S = 1.1514 & 1.1561 NEF-3B