Thread Ring Gages

3 5/8 8 UN 2A SOLID THREAD RING GAGES 3.625 GO NO GO P.D.'S = 3.5411 & 3.5322 - DW10620BU

3 7/8 4 UN 2A SOLID THREAD RING GAGES 3.875 4.0 GO NO GO PD'S = 3.7094 & 3.6989 - DW10634BU

TRW

9/16 18 UNF BEFORE PLATE THREAD RING GAGE .5625 GO ONLY P.D. = .5111 3A CHECK - DW10605RD

S.G. CO.

3/8 24 SPEC BEFORE PLATE THREAD RING GAGES .375 GO NO GO P.D.'S = .3725 & .3655 - DW10609RD

SHEFFIELD

1/4 24 NS 3 THREAD RING GAGES .25 GO NO GO P.D.'S = .2229 & .2205 .250 .2500 - DW10614RD

GTD

1 15/16 18 NS THREAD RING GAGE 1.9375 GO ONLY P.D. = 1.9014 1 15/16"-18 UNS 3A - DW10599RD

HEMCO

1 3/4 16 NEF 2 THREAD RING GAGE 1.75 NO GO ONLY P.D. = 1.7035 UNEF-2 1.750 CHECK - DW10598RD

PRATT & WHITNEY

14 20 NS 3 THREAD RING GAGES #14 .242 GO NO GO P.D.'S = .2095 & .2069 .2420 - DW10480RD

PIPE MACHINERY

9/16 27 NS 2 THREAD RING GAGE .5625 NO GO ONLY P.D. = .5336 INSPECTION CHECK - DW10484BU

HANSON WHITNEY

9/16 18 NF 3 BEFORE PLATE THREAD RING GAGE .5625 NO GO ONLY P.D. = .5230 UNF-3 - DW10474RD

GTD

5/16 18 NC W SPECIAL THREAD RING GAGE .3125 GO ONLY P.D. = .2776 UNC-W 3A CHECK - DW10482RD

M70 X 1 SOLID THREAD RING GAGE METRIC INSPECTION CHECK GO ONLY - DW10486RD