Set Plug Gages for Calibrating Ring Gages

PRATT & WHITNEY

5/16 24 NF 3A SET THREAD PLUG GAGE .3125 GO ONLY P.D. = .2854 FULL FORM - DW27529RD

12 24 NC 2 SET THREAD PLUG GAGE #12 .216 GO NO GO PD'S = .1889 & .1856 FULL FORM - DW27527RD

REPUBLIC

1/4 28 NF 3 SET THREAD PLUG GAGE .25 GO NO GO P.D.'S = .2268 & .2246 FULL FORM - DW27539RD

REGAL

1/4 20 NC 3 SET THREAD PLUG GAGE .25 GO NO GO P.D.'S = .2175 & .2149 FULL FORM - DW27522RD

PRATT & WHITNEY

5/8 11 NC 3A SET THREAD PLUG GAGE .625 .6250 GO ONLY P.D. = .5660 FULL FORM - DW27536RD

VAN KEUREN

9" 4 BUTTRESS 2A MOD FF SET THREAD PLUG GAGE GO NO GO P.D.'S = 8.8415 & 8.8286 - DW27556AT4

VAN KEUREN

6 3/4 4 BUTTRESS 2A FULL FORM SET THREAD PLUG GAGE 6.75 GO NO GO 6.5916 & 6.5789 - DW27554AT4

VAN KEUREN

10" 4 BUTTRESS 2A FF MOD SET THREAD PLUG GAGE GO NO GO P.D.'S = 9.8414 & 9.8284 - DW27557AT4

CERTIFIED 1 1/4 16 N 2 LEFT HAND SET THREAD PLUG GAGE 1.25 GO NOGO 1.2094 1.2039 - DW27552TLC

HEMCO

1 1/4 32 NS 3 SET THREAD PLUG GAGE 1.25 1.250 GO NO GO P.D.'S = 1.2297 & 1.2257 - DW27509RD

DETROIT

3/8 16 NC 5 SET THREAD PLUG GAGE .375 .3750 GO NO GO P.D.'S = .3378 & .3364 - DW27508RD

MERZ ENG CO

1/2 20 NF 3 SET THREAD PLUG GAGE .5 .50 .500 GO NO GO P.D.'S = .4675 & .4649 - DW27505RD