Thread Ring Gages

PONAM

3 1/8 8 UNJ 3A BEFORE PLATE THREAD RING GAGES 3.125 GO NO GO PDS = 3.0418 3.0362

G.A. CO.

M1.6 X .35 6g METRIC THREAD RING GAGES 1.6 0.35 GO NO GO P.D.'S = .0533 & .0509

GTD

7/8 16 NS 2 THREAD RING GAGES .875 GO NO GO P.D.'S = .8344 & .8295 UNS-2 TOOL

GTD

7/8 20 NEF 2 THREAD RING GAGES .875 GO NO GO P.D.'S = .8425 & .8878 UNEF-2 NS

G.A. CO.

3/4 16 NF 3 SPECIAL THREAD RING GAGES .75 GO NO GO P.D.'S = .7099 & .7067 UNF-3

G.A. CO.

3/4 16 NF 3 MODIFIED THREAD RING GAGES .75 GO NO GO P.D.'S = .7109 & .7077 UNF-3

ALAMEDA

M30 X .5 THREAD RING GAGE 30.0 0.5 NO GO ONLY P.D. = 29.559 INSPECTION TOOL

SCC

1 5/16 18 NEF BEFORE PLATE THREAD RING GAGE 1.3125 GO ONLY P.D. = 1.2725 UNEF

GTD

1 7/16 16 NS 3 THREAD RING GAGE 1.4375 NO GO ONLY P.D. = 1.3929 QUALITY UNJ

GTD

3/8 56 NS THREAD RING GAGE .375 GO ONLY P.D. = .3634 UNS 3A .375"-56 QUALITY

SCC

13/16 32 NS THREAD RING GAGE .8125 GO ONLY P.D. = .7922 UNS 13/16"-32 3A

CADILLAC GAGE CO.

1" 48 UNS 2A THREAD RING GAGES 1.0 GO NO GO P.D.'S = .9853 & .9822 NS-2A TOOL