Inch

G.A. CO.

1" 9 NA 2G STUB ACME THREAD RING GAGES 1.0 GO NO GO P.D.'S = .9587 & .9427 TOOL - DW3672RD

PD

1 1/4 16 UNJ 3A THREAD RING GAGES 1.25 GO NO GO P.D.'S = 1.2094 & 1.2056 TOOL - DW3676RD

S.G. CO.

1 1/8 12 UNF 3A THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0709 & 1.0664 NF-3A - DW3658RD

BAY SWISS

8 32 UNC 3A THREAD RING GAGES #8 .164 GO NO GO P.D.'S = .1437 & .1415 NC-3A - DW3623RD

PMC INDUSTRIES

2 56 UNC 3A THREAD RING GAGE #2 .086 GO ONLY P.D. = .0744 NC-3A INSPECTION TOOL - DW3551BU

SCC

12 24 NC 3A THREAD RING GAGES #12 .216 GO NO GO P.D.'S = .1889 & .1863 UNC-3A - DW3529RD

WAFCO

11/16 40 UNS 3A MOD THREAD RING GAGES .6875 GO NO GO P.D.'S = .6705 & .6680 - DW3515RD

ALAMEDA

2" 14 UNS 3A THREAD RING GAGES 2.0 GO NO GO P.D.'S = 1.9536 & 1.9493 NS-3A TOOL - DW3525RD

GODWIN GAGE

1 3/8 18 NEF 3A THREAD RING GAGES 1.375 GO NO GO P.D.'S = 1.3389 & 1.3353 - DW3492RD

REGAL

7/16 18 NS 3A THREAD RING GAGES .4375 GO NO GO P.D.'S = .4014 & .3973 UNS-3A - DW3503RD

GODWIN

1 1/8 10 UNS 2A THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0583 & 1.0521 NS-2A - DW3498RD

REGAL

1" 14 NF 3A THREAD RING GAGES 1.0 GO NO GO P.D.'S = .9536 & .9494 UNF-3A TOOL - DW3494RD