G.A. CO.

G.A. CO.

3/8 16 NC 3 THREAD RING GAGES .375 .3750 GO NO GO P.D.'S = .3344 & .3312 UNC-3 - DW10358RD

G.A. CO.

3/8 16 NC 5 SPECIAL THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3344 & .3374 UNC-5 - DW17828BB2

G.A. CO.

3/8 16 NC 5 SPECIAL THREAD RING GAGE .375 NO GO ONLY P.D. = .3366 UNC-5 CHECK - DW7339CG

G.A. CO.

3/8 16 NC MOD MODIFIED THREAD RING GAGES .375 GO NO GO P.D.'S = .3395 & .3375 - DW11873AC1

G.A. CO.

3/8 16 UNC 2A DOUBLE LEAD THREAD RING GAGES .375 GO NO GO P.D.'S = .3331 & .3287 - DW35700BZ5

G.A. CO.

3/8 16 UNC 3A THREAD RING GAGE .375 .3750 NO GO ONLY P.D. = .3311 INSPECTION - BM0436

G.A. CO.

3/8 18 1/2 NPSM SPECIAL PIPE THREAD RING GAGES .375 GO NO GO PD'S= .6110 & .6060

G.A. CO.

3/8 18 1/2 NPSM SPECIAL PREPLATE PIPE THREAD RING GAGES GO NO GO 15.458 & 15.351

G.A. CO.

3/8 18 NPSM 2A PIPE THREAD RING GAGE .375 .3750 NO GO ONLY P.D. = .6211 CHECK - DW17738AW2

G.A. CO.

3/8 18 NPSM 2A PIPE THREAD RING GAGES .375 GO NO GO P.D.'S = .6256 & .6211 A/P

G.A. CO.

3/8 18 NPSM BP BEFORE PLATE PIPE THREAD RING GAGE .375 GO NO GO = .6236 & .6191 - DW17767AW2

G.A. CO.

3/8 18 NPSM PIPE THREAD RING GAGE .375 .3750 GO NO GO P.D.'S = .6256 & .6211 2A - NG2949TA