Set Plug Gages for Calibrating Ring Gages

2" 8 ACME 2G SET THREAD PLUG GAGE 2.0 2.00 GO NO GO P.D.'S = 1.9310 & 1.9120 - DW19464BX2

2" 10 UN 2A SET THREAD PLUG GAGE 2.0 2.00 GO NO GO P.D.'S = 1.9330 & 1.9265 - DW19469BX2

1 11/16 8 UN 2A SET THREAD PLUG GAGE 1.6875 GO NO GO P.D.'S = 1.6041 & 1.5966 - DW19478BX2

1 3/4 6 NA 2G ACME SET THREAD PLUG GAGE 1.75 GO NO GO P.D.'S = 1.6562 & 1.6360 - DW19468BX2

2" 8 ACME 2G LEFT HAND SET THREAD PLUG GAGE 2.0 GO NO GO PD'S = 1.9310 & 1.9120 - DW19467BX2

1 11/16 8 NA 2G ACME SET THREAD PLUG GAGE 1.6875 GO NO GO PD'S = 1.6146 & 1.5960 - DW19477BX2

2" 6 ACME LEFT HAND MODIFIED SET THREAD PLUG GAGE 2.0 GO NO GO = 1.8760 & 1.8517 - DW19461BX2

PRATT & WHITNEY

CERTIFIED 1 3/4 16 UN 3A SET THREAD PLUG GAGE 1.75 GO NO GO = 1.7094 & 1.7054 - DW19460LVR

CERTIFIED 5/16 48 UNS 2A SET THREAD PLUG GAGE .3125 GO NO GO PDS= .2981 & .2952 - DW19425LVR

PENNOYER DODGE

CERTIFIED 3/4 28 UN 2A SET THREAD PLUG GAGE .75 GO NO GO P.D.'S = .7256 & .7218 - DW18953LVR

1/2 40 UNS 2A SET THREAD PLUG GAGE .5 .50 .500 GO NO GO P.D.'S = .4828 & .4796 - DW18958LVR

3 7/8 8 UNS 2A SET THREAD PLUG GAGE 3.875 GO NO GO P.D.'S = 3.7920 & 3.7820 - DW19165BX2