Thread Ring Gages

SHEFFIELD

7/8 18 NS 3 THREAD RING GAGES .875 GO NO GO P.D.'S = .8384 & .8343 .8750 CHECK - DW12215RD

BATH

3 1/4 16 N 3 THREAD RING GAGES 3.25 GO NO GO P.D.'S = 3.2094 & 3.2046 3.250 - DW12222RD

GTD

2 7/8 16 NS 3 THREAD RING GAGE 2.875 GO ONLY P.D. = 2.8344 2.8750 INSPECTION - DW12221RD

1" 20 NS 1 THREAD RING GAGES 1.0 GO NO GO P.D.'S = .9650 & .9576 1.00 1.000 - DW12214RD

M55 X 1 SOLID THREAD RING GAGE GO ONLY INSPECTION CHECK - DW12196RD

PRATT & WHITNEY

1 3/16 18 USF THREAD RING GAGE 1.1875 GO ONLY INSPECTION CHECK - DW12197RD

HANSON WHITNEY

3/4 16 NF 4 THREAD RING GAGE .75 NO GO ONLY P.D. = .7062 UNF-4 .750 .7500 CHECK - DW12166RD

HEMCO

1 1/4 8 N 3 THREAD RING GAGE 1.25 NO GO ONLY P.D. = 1.1630 1.250 1.2500 CHECK - DW12165RD

PIPE MACHINERY

7/16 20 NF 2 BEFORE PLATE THREAD RING GAGE .4375 NO GO ONLY P.D. = .4004 UNF-2 - DW12164RD

HEMCO

1 3/8 12 N 2 THREAD RING GAGE 1.375 NO GO ONLY P.D. = 1.3153 1.3750 INSPECTION - DW12163RD

PD

1 1/4 12 UNF 3A LEFT HAND DOUBLE LEAD THREAD RING GAGE 1.25 GO ONLY PD = 1.1959 - DW12157RD

GTD

5 64 NS 3 THREAD RING GAGES #5 .125 GO NO GO P.D.'S = .1149 & .1135 .1250 CHECK - DW12154RD