Set Plug Gages for Calibrating Ring Gages

SHOP MADE 1 1/4 11 1/2 NPSL PIPE SET THREAD PLUG GAGE 1.25 GO NOGO 1.6051 1.5970 - DW24232RD

SHOP MADE 15/16 16 UN 3 SET THREAD PLUG GAGE .9375 GO AND NO GO INSPECTION CHECK - DW24241RD

SHOP MADE 1/2 13 NC 5 SET THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4562 & .4547 - DW24239RD

SHOP MADE 1/4 20 NC 5 SET THREAD PLUG GAGE .25 GO NO GO P.D.'S = .2214 & .2204 - DW24230RD

DETROIT

1.935 12 NS SET THREAD PLUG GAGE 1.9350 NO GO ONLY P.D. = 1.8624 INSPECTION - DW25397RD

ALAMEDA

CERTIFIED 7/16 20 UNF 3A SET THREAD PLUG GAGE .4375 GO NO GO PDS= .4050 & .4019 - DW25375TLC

INGRAM

CERTIFIED 7/16 28 UNF 2A SET THREAD PLUG GAGE .4375 GO NO GO PDS= .4132 & .4096 - DW25379TLC

THREDCO

CERTIFIED 1/4 20 UNC 2A SET THREAD PLUG GAGE .25 GO NO GO PD'S = .2164 & .2127 - DW25366TLC

GF GAGE

CERTIFIED 3/8 32 UNEF 2A SET THREAD PLUG GAGE .375 GO NO GO PDS= .3537 & .3503 - DW25377TLC

PRATT & WHITNEY

CERTIFIED 7/16 40 NS 3 SET THREAD PLUG GAGE .4375 GO NO GO PD'S = .4213 & .4137 - DW25374TLC

SHEFFIELD

CERTIFIED 1" 8 NC 2 SET THREAD PLUG GAGE 1.0 GO NO GO P.D.'S = .9188 & .9112 - DW25369TLC

MAUSNER

CERTIFIED 1" 16 UN 3A SET THREAD PLUG GAGE 1.0 GO NO GO P.D.'S = .9594 & .9557 - DW25373TLC