Set Plug Gages for Calibrating Ring Gages

SHEFFIELD

1 3/8 8 N SET THREAD PLUG GAGE 1.375 1.3750 NO GO ONLY P.D. = 1.2852 INSPECTION - DW27686RD

WOODWORTH

12 28 NS SET THREAD PLUG GAGE #12 .216 GO NO GO P.D.'S = .1895 & .1870 FULL FORM - DW27675RD

SHEFFIELD

1 1/8 8 N 2 SET THREAD PLUG GAGE 1.125 1.1250 NO GO ONLY P.D. = 1.0359 FULL FORM - DW27674RD

GTD

1" 8 NC 7 SET THREAD PLUG GAGE 1.0 1.00 1.000 1.0000 GO ONLY P.D. = .9166 CHECK - DW27673RD

SHEFFIELD

7/8 9 NC 2 SET THREAD PLUG GAGE .875 .8750 NO GO ONLY P.D. = .7658 INSPECTION - DW27688RD

WESTPORT

1/2 12 UN 2A DOUBLE LEAD SET THREAD PLUG GAGE .5 .50 NO GO ONLY P.D. = .4393 - DW27641RD

GTD

1 5/16 12 NS 2 SET THREAD PLUG GAGE 1.3125 GO NO GO = 1.2610 & 1.2554 FULL FORM - DW27640RD

5/16 48 NS 3 SET THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2990 & .2967 CHECK - DW27636RD

HANSON WHITNEY

1.766 18 NS SET THREAD PLUG GAGE 1.7660 NO GO ONLY P.D. = 1.7254 INSPECTION - DW27643RD

SWANSON

8 32 UNC 2A SET THREAD PLUG GAGE #8 .164 .1640 GO ONLY P.D. = .1428 INSPECTION - DW27633RD

G. WHALLEY

9/16 20 UN 3A SET THREAD PLUG GAGE .5625 GO ONLY P.D. = .5300 INSPECTION CHECK - DW27630RD

.3588 10 LEFT HAND SET THREAD PLUG GAGE GO ONLY P.D. = .3443 L.H. INSPECTION - DW27629RD