HEMCO

HEMCO

3 7/8 10 UNS 2A THREAD RING GAGE 3.875 NO GO ONLY P.D. = 3.8009 NS-2A QUALITY - DW3766RD

HEMCO

3 7/8 10 UNS 2B THREAD PLUG GAGE 3.875 GO NO GO P.D.'S = 3.8100 & 3.8191 NS-2B - DW3645RD

HEMCO

3 7/8 12 BUTTRESS 2 THREAD PLUG GAGE 3.875 3.8750 GO ONLY PD = 3.8250 NAT. BUTT - DW13578RD

HEMCO

3 7/8 16 UN 2A THREAD RING GAGES 3.875 GO NO GO P.D.'S = 3.8326 & 3.8267 HEMCO

HEMCO

3 7/8 4 ACME 2G THREAD PLUG GAGE 3.875 4.0 NO GO ONLY P.D.= .7768 NA-2G NATIONAL

HEMCO

3 7/8 6 ACME 3G SET THREAD PLUG GAGE 3.875 GO NO GO P.D.'S = 3.7797 & 3.7685 - DW10054BHTX

HEMCO

3" 10 UNS 2A THREAD RING GAGES 3.0 3.00 3.000 GO NO GO P.D.'S = 2.9330 & 2.9262 - DW32686CB4

HEMCO

3" 11 TWPP 2 55 DEG 1NC LL PIPE THREAD RING GAGE 3.0 NO GO ONLY P.D. = 3.3941 - DW16843AW2

HEMCO

3" 11 TWPP 2 SET 55 DEG INCL L PIPE THREAD PLUG GAGE 3.0 GO NO GO = 3.4018 3.3941 - DW17382AW2

HEMCO

3" 11 TWPP PIPE THREAD RING GAGE 3.0 3.00 3.000 3.0000 GO ONLY P.D. = 3.4018 - DW16904AW2

HEMCO

3" 12 UN 2A SET THREAD PLUG GAGE 3.0 3.00 GO NO GO P.D.'S = 2.9440 & 2.9377 - DW36340BU5

HEMCO

3" 12 UN 2A THREAD RING GAGES 3.0 3.00 3.000 GO NO GO P.D.'S = 2.9440 & 2.9377 - DW36085BU5