Thread Gages

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

PENNOYER DODGE

7 1/2 4 UNS 3A SET THREAD PLUG GAGE 7.5 4.0 GO ONLY P.D. = 7.3376 INSPECTION - DW28052RD

PIPE MACHINERY

6 3/8 12 UNJS 3A HILO BEFORE PLATE SET THREAD PLUG GAGE 6.375 GO ONLY PD= 6.3203 - DW28051RD

6" 12 UN 2A SET THREAD PLUG GAGE 6.0 6.00 6.000 GO ONLY P.D. = 5.9438 CLASS X - DW28050RD

6 1/16 5 STUB ACME 2G M1 THREAD PLUG GAGE 6.0625 5.0 GO ONLY P.D. = 5.9875 - DW28049RD

PENNOYER DODGE

7" 16 UNS THREAD PLUG GAGE 7.0 7.00 7.000 7.0000 NO GO ONLY P.D. = 6.9665 CHECK - DW28048RD

PONAM

6" 8 UNS 2B SPECIAL THREAD PLUG GAGE 6.0 6.00 6.000 NO GO ONLY P.D. = 5.9293 - DW28047RD

5 1/2 6 NS LEFT HAND THREAD PLUG GAGE 5.5 .50 GO ONLY P.D. = 5.3918 L.H. 2B / 3B - DW28043RD