Set Plug Gages for Calibrating Ring Gages

1.6 20 UNS 2A LEFT HAND SET THREAD PLUG GAGE GO ONLY P.D. = 1.5653 1.600-20 LH

THREDCO

1 3/8 18 NS SET THREAD PLUG GAGE 1.375 GO NO GO P.D.'S= 1.3399 & 1.3359 1 3/8-18

HEMCO

7/8 14 NF 3 LEFT HAND SET THREAD PLUG GAGE .875 GO ONLY PD= .8286 7/8-14 NF-3 LH

1/2 13 NC 3 LEFT HAND SET THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4500 & .4463 LH

PRATT & WHITNEY

1 1/8 12 NS DOUBLE LEAD SET THREAD PLUG GAGE 1.125 GO ONLY P.D.= 1.0680 1 1/8-12

PRATT & WHITNEY

1" 14 NF 2 SET THREAD PLUG GAGE 1.0 GO NO GO P.D.'S = .9536 & .9487 1"-14 NF-2

THE SHEFFIELD CORP.

1" 14 NS 3A LEFT HAND SET THREAD PLUG GAGE 1.0 GO ONLY P.D. = .9536 1"14 LH

GTD

7/16 20 NF LEFT HAND SET THREAD PLUG GAGE .4375 GO ONLY P.D. = .4050 L.H. UNF 3A - CS4140MS

GEMCO

1 1/16 28 NS 2 SET THREAD PLUG GAGE 1.0625 GO NO GO PD'S = 1.0393 & 1.0345 TOOL

DOALL

3/8 16 NC 2 SET THREAD PLUG GAGE .375 .3750 GO NO GO P.D.'S = .3344 & .3299 - CS4108MS

15/16 20 SET THREAD PLUG GAGE .9375 GO ONLY P.D. = .9050 15/16-20 QUALITY CHECK

1 3/16 12 UN 3A SET THREAD PLUG GAGE 1.1875 GO ONLY P.D.= 1.1334 1 3/16-12 UN-3A