Thread Gages

GLASTONBURY

13/16 20 UNJEF 3A THREAD RING GAGE .8125 GO ONLY P.D. = .7800 INSPECTION CHECK - DW31158BX4

PD

1 1/4 32 NS THREAD RING GAGE 1.25 1.250 1.2500 NO GO ONLY P.D. = 1.2246 CHECK - DW31157BX4

GODWIN

1 1/2 28 UN 3A THREAD RING GAGE 1.5 1.50 1.500 1.5000 GO ONLY P.D. = 1.4768 - DW31156BX4

DUNDICK

15/16 16 NS LEFT HAND THREAD RING GAGE .9375 GO ONLY P.D. = .8924 L.H. CHECK - DW31155BX4

DUNDICK

5/8 18 UNS SPECIAL THREAD RING GAGE .625 .6250 NO GO ONLY P.D. = .5820 CHECK - DW31154BX4

PIPE MACHINERY

3/4 16 UNF 1A LEFT HAND THREAD RING GAGE .75 .750 NO GO ONLY P.D. = .7004 L.H. - DW31153BX4

LINCOLN GAGE

9/16 28 UNJS SPECIAL THREAD RING GAGE .5625 GO ONLY P.D. = .5373 3A INSPECTION - DW31152BX4

GSG

5/8 11 UNC 2B 4 START THREAD PLUG GAGE .625 GO NO GO P.D.'S = .5660 & .5732 - DW31574LVR

1 1/8 7 UNC 2A LEFT HAND THREAD RING GAGES 1.125 GO NO GO PD'S = 1.0300 & 1.0228 - DW31573LVR

GSG

5/8 11 UNC 2A 4 START THREAD RING GAGES .625 GO NO GO P.D.'S = .5644 & .5589 - DW31572LVR

PRATT & WHITNEY

1 5/16 12 NS LEFT HAND THREAD RING GAGE 1.3125 GO ONLY P.D. = 1.2584 L.H. UN-3A - DW31571LVR

11/16 20 UNS 3A PREPLATE SET THREAD PLUG GAGE .6875 GO ONLY P.D. = .6465 CHECK - DW31570LVR