Set Plug Gages for Calibrating Ring Gages

HEMCO

3/4 16 UNF 2A SET THREAD PLUG GAGE .75 .750 GO NO GO P.D.'S = .7079 & .7029 - DW23023LVR

DETROIT

3/4 24 NS SET THREAD PLUG GAGE .75 .750 .7500 GO NO GO P.D.'S = .7229 & .7196 - DW23022LVR

9/16 18 UN 2A BEFORE PLATE SET THREAD PLUG GAGE .5625 GO NO GO = .5240 & .5196 - DW23027LVR

ROGO

13/16 20 NS 3A SET THREAD PLUG GAGE .8125 NO GO ONLY P.D. = .7768 INSPECTION - DW23026LVR

MERCURY GAGE

1/2 20 UNF 2A PREPLATE SET THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4652 & .4609 - DW23021LVR

5/8 24 NEF SET THREAD PLUG GAGE .625 .6250 GO NO GO P.D.'S = .5964 & .5923 CHECK - DW22830RD

PMC MERCURY

3/4 18 UNS SET THREAD PLUG GAGE .75 .750 .7500 GO ONLY P.D. = .7139 INSPECTION - DW22825RD

ALAMEDA

3/4 16 UNS 2A SPECIAL SET THREAD PLUG GAGE .75 GO NO GO P.D.'S = .7056 & .7009 - DW22834RD

CERTIFIED 1 1/8 5 NA 2G ACME SET THREAD PLUG GAGE 1.125 5.0 GO NO GO = 1.0165 .9967 - DW22839LVR

ATLAS

1/2 27 NS SET THREAD PLUG GAGE .5 .50 .500 .5000 GO NO GO P.D.'S = .4756 & .4725 - DW22824RD

PRATT & WHITNEY

13/16 18 NS UNDERBASIC SET THREAD PLUG GAGE .8125 GO NO GO PD'S = .7760 & .7726 - DW22833RD

3/4 18 NS 2A BEFORE PLATE SET THREAD PLUG GAGE .75 GO NO GO PD'S = .7115 & .7069 - DW22828RD