Thread Gages

MERCURY

M12 X .5 6g METRIC THREAD RING GAGES 12 0.5 GO NO GO P.D.'S = 11.655 & 11.564 - DW31773CC4

WEST & DODGE

1/2 20 NF 2 LEFT HAND THREAD RING GAGE .5 .50 NO GO ONLY P.D. = .4639 UNF-2 L.H. - DW31772CC4

SWANSON

M12 X .5 6g METRIC THREAD RING GAGE 12 0.5 NO GO ONLY P.D. = 11.567 INSPECTION - DW31771CC4

PONAM

1/2 28 UNEF 2A THREAD RING GAGE .5 .50 .500 .5000 GO ONLY P.D. = .4757 CHECK - DW31770CC4

PRATT & WHITNEY

.473 60 NS 3 THREAD RING GAGE .4730 GO ONLY P.D. = .4622 .473"-60 UNS-3A - DW31769CC4

WEST & DODGE

.281 40 NS 2A THREAD RING GAGES GO NO GO P.D.'S = .2639 & .2610 UNS-2A 9/32 - DW31768CC4

TAFT PEIRCE

15/32 32 NS 2 THREAD RING GAGE .4687 GO ONLY P.D. = .4484 15/32"-32 UNS-3A - DW31767CC4

ALAMEDA

.779 40 NS THREAD RING GAGE .7790 GO ONLY P.D. = .7628 CHECK .779"-40 UNS-3A - DW31766CC4

PONAM

3/8 36 UNS 2A LEFT HAND THREAD RING GAGE .375 .3750 NO GO ONLY P.D. = .3528 L.H. - DW31765CC4

PIPE MACHINERY

1 1/8 18 UNEF 2A BEFORE PLATE THREAD RING GAGE 1.125 GO ONLY P.D. = 1.0859 CHECK - DW31764LVR

HEMCO

11/16 40 NS 1A THREAD RING GAGES .6875 GO NO GO P.D.'S = .6703 & .6653 UNS-1A - DW31763CC4

THREDCO

2" 16 UNJ 3A THREAD RING GAGES 2.0 2.00 2.000 GO NO GO P.D.'S = 1.9594 & 1.9554 - DW31762LVR