ATLAS

ATLAS

1/2 20 NF 5 THREAD RING GAGES .5 GO NO GO P.D.'S = .4725 & .4675 1/2-20 QUALITY

ATLAS

1/2 20 NS 2B SPECIAL THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4685 & .4731 UNS-2B - DW23057FKB

ATLAS

1/2 20 UNF 2A SPECIAL SET THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4657 & .4614 - DW33973CT4

ATLAS

1/2 20 UNS 3A MODIFIED THREAD RING GAGE .5 NO GO ONLY P.D. = .4643 NS-3A .50

ATLAS

1/2 27 NS SET THREAD PLUG GAGE .5 .50 .500 .5000 GO NO GO P.D.'S = .4756 & .4725 - DW22824RD

ATLAS

1/4 18 NPS PIPE THREAD RING GAGE .25 .250 .2500 GO NO GO P.D.'S = .4844 & .4814 - DW25468BF3

ATLAS

1/4 18 NPSM PIPE THREAD PLUG GAGE .25 NO GO ONLY P.D. = .4950 1/4-18 .250

ATLAS

1/4 30 NS 2A THREAD RING GAGES .25 GO NO GO P.D.'S = .2274 & .2241 1/4"-30 UNS

ATLAS

1/4 48 UNS 2B THREAD PLUG GAGE .25 .250 .2500 GO NO GO P.D.'S = .2365 & .2401 - DW28231AZ4

ATLAS

1/8 27 NPSI PIPE THREAD PLUG GAGE .125 .1250 1/8"-27 INSPECTION CHECK - DW23055FKB

ATLAS

1/8 27 NPTF L2 PIPE THREAD RING GAGE .125 .1250 N.P.T.F. DRYSEAL TAPER CHECK - DW14012RD

ATLAS

11/16 16 NS 2 SET THREAD PLUG GAGE .6875 NO GO ONLY P.D. = .6424 INSPECTION - DW22575RD