QUALITY CONTROL

QUALITY CONTROL

1/2 20 NF 3 SET THREAD PLUG GAGE .5 NO GO ONLY P.D. = .4649 QUALITY INSPECTION

QUALITY CONTROL

3/4 10 UNC 3A SET THREAD PLUG GAGE .75 GO NO GO P.D.'S = .6850 & .6806 NC-3A - DW6636BU

QUALITY CONTROL

3/8 16 UNC 3A SET THREAD PLUG GAGE .375 .3750 GO NO GO P.D.'S = .3344 & .3311 - JE0320MS

QUALITY CONTROL

4" 16 UN 3A SET THREAD PLUG GAGE 4.0 NO GO ONLY P.D. = 3.9550 N-3A INSPECTION - DW8849RD