Set Plug Gages for Calibrating Ring Gages

VERMONT GAGE

5/16 18 UNC 2A DOUBLE LEAD VTG SET THREAD PLUG GAGE .3125 GO NO GO = .2752 .2712 - DW27006LVR

1/2 24 UNS 2A SET THREAD PLUG GAGE .5 .50 .500 GO NO GO P.D.'S = .4717 & .4678 - DW27008LVR

VERMONT GAGE

7/16 32 UN 2A VERMONT SET THREAD PLUG GAGE .4375 GO ONLY P.D. = .4162 CHECK - DW26997LVR

1/2 40 UNS 2A SET THREAD PLUG GAGE .5 .50 .500 .5000 GO ONLY P.D. = .4828 CHECK - DW26996LVR

VERMONT GAGE

M4 X .4 6g VERMONT SET THREAD PLUG GAGE 4 0.4 NO GO ONLY P.D. = 3.676 6g6g - DW26994LVR

DUNDICK

CERTIFIED 1 5/8 18 UNEF 2A SET THREAD PLUG GAGE 1.625 GO NO GO = 1.5874 1.5824 - DW26980TLC

REGAL

3/4 16 NF SET THREAD PLUG GAGE .75 .750 .7500 GO NO GO P.D.'S = .7094 & .7029 - DW26968RD

LOCKE

7/16 20 NF 3 SET THREAD PLUG GAGE .4375 GO NO GO P.D.'S = .4050 & .4024 CHECK - DW26957RD

CERTIFIED 7/8 14 UNF 3A SET THREAD PLUG GAGE .875 GO NO GO PD'S = .8286 & .8245 - DW26972TLC

PRATT & WHITNEY

.4062 32 NS 2A LEFT HAND SET THREAD PLUG GAGE GO ONLY P.D. = .3848 L.H. 13/32 - DW26962RD

REGAL

CERTIFIED 3 1/2 12 UN 3A SET THREAD PLUG GAGE 3.5 GO NO GO PDS= 3.4440 & 3.4376 - DW26973TLC

GTD

11/16 27 NS 1 SET THREAD PLUG GAGE .6875 GO NO GO P.D.'S = .6621 & .6564 CHECK - DW26044BL3