Thread Gages

LC

4 5/16 12 UNS 2A SET THREAD PLUG GAGE 4.3125 NO GO ONLY P.D. = 4.2499 CHECK - DW28074RD

1.5730 16 NS 3 THREAD RING GAGE 1.573 NO GO ONLY P.D. = 1.5263 INSPECTION CHECK - DW28072RD

GREENFIELD

2 1/2 32 UNJS 3A SPECIAL THREAD RING GAGE 2.5 2.50 2.500 GO ONLY P.D. = 2.4800 - DW28073RD

G.A. CO.

2 1/2 12 N 3 THREAD PLUG GAGE 2.5 2.50 2.500 GO ONLY P.D. = 2.4459 UN-2B OR 3B - DW28058RD

VERMONT GAGE

1.438 8 UNS 2B VERMONT THREAD PLUG GAGE 1.4380 GO NO GO P.D.'S = 1.3568 & 1.3659 - DW28071RD

PENNOYER DODGE

1/2 13 NC 5B THREAD PLUG GAGE .5 .50 .500 GO NO GO P.D.'S = .4500 & .4519 UNC-5B - DW28070RD

G.A. CO.

2 5/8 16 N 2 SET THREAD PLUG GAGE 2.625 2.6250 GO ONLY P.D. = 2.5844 UN-3A CHECK - DW28069RD

WIDELL

1 1/4 8 ACME 3G THREAD RING GAGES 1.25 1.250 GO NO GO P.D.'S = 1.1808 & 1.1727 - DW28057RD

PRATT & WHITNEY

.1152 48 NS 3A ? THREAD RING GAGE GO ONLY P.D. = .1017 INSPECTION CHECK - DW28068RD

SINGER

3/32 100 SS 2 THREAD PLUG GAGE .09375 GO NO GO P.D.'S = .0887 & .0907 CHECK - DW28067RD

SHOP MADE 15/16 12 LEFT HAND THREAD PLUG GAGE .9375 L.H. NO GO ONLY INSPECTION - DW28066RD

PENNOYER DODGE

5/16 24 UNS 5B THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2854 & .2866 INSPECTION - DW28056RD