Thread Gages

PENNOYER DODGE

.305 32 NS 3A THREAD RING GAGE .3050 NO GO ONLY P.D. = .2823 UNS-3A INSPECTION - DW31689CC4

TRW

1/4 48 UNS 2A THREAD RING GAGE .25 .250 .2500 GO ONLY P.D. = .2357 INSPECTION - DW31688CC4

ALAMEDA

1/4 36 UNS 2A THREAD RING GAGE .25 .250 .2500 NO GO ONLY P.D. = .2280 INSPECTION - DW31687CC4

PENNOYER DODGE

1/4 80 UNS 2A THREAD RING GAGES .25 .250 .2500 GO NO GO P.D.'S = .2412 & .2389 - DW31686CC4

1/4 36 UNS 2A THREAD RING GAGES .25 .250 .2500 GO NO GO P.D.'S = .2311 & .2280 - DW31685CC4

G.A. CO.

1/4 36 NS 2A THREAD RING GAGES .25 .250 GO NO GO P.D.'S = .2311 & .2280 UNS-2A - DW31684CC4

TRW

1/4 36 UNS 2A THREAD RING GAGES .25 .250 .2500 GO NO GO P.D.'S = .2311 & .2280 - DW31683CC4

SWANSON

1/4 36 UNS 2A THREAD RING GAGES .25 .250 .2500 GO NO GO P.D.'S = .2311 & .2280 - DW31682CC4

VERMONT GAGE

1/4 27 NS 2A VERMONT THREAD RING GAGES .25 GO NO GO P.D.'S = .2247 & .2214 - DW31681CC4

HEMCO

3 1/2 12 UN 3A THREAD RING GAGE 3.5 3.50 3.500 3.5000 NO GO ONLY P.D. = 3.4411 - DW31680LVR

CERTIFIED 4 1/2 12 UN 3A SET THREAD PLUG GAGE 4.5 4.50 NO GO ONLY P.D. = 4.4410 - DW31679TLC

PONAM

CERTIFIED 1 11/16 8 UN 2A SET THREAD PLUG GAGE 1.6875 GO NO GO = 1.6041 1.5966 - DW31678TLC