Thread Gages

SHOP MADE 1 1/4 11 1/2 NPS PIPE THREAD PLUG GAGE 1.25 1.250 1.2500 GO AND NO GO - DW30789BK4

PRATT & WHITNEY

5/16 30 NS 3 THREAD RING GAGE .3125 NO GO ONLY P.D. = .2885 INSPECTION CHECK - DW30788BL4

NORTH AMERICAN

M4 X .7 5H STI HELICOIL THREAD PLUG GAGE 4 0.7 GO NO GO P.D.'S = 4.455 & 4.529 - DW30787BL4

WESTPORT

M34 X 1.5 6h6g SPECIAL THREAD RING GAGES 34 GO NO GO P.D.'S = 33.026 & 32.876 - DW30786BL4

ALAMEDA

1 7/8 12 UN 2A PREPLATE THREAD RING GAGES 1.875 GO NO GO PD'S = 1.8161 & 1.8101 - DW30785BL4

PRATT & WHITNEY

.370 27 NS 3 THREAD RING GAGE .37 .3700 NO GO ONLY P.D. = .3435 INSPECTION CHECK - DW30784BL4

.356 36 NS 2 THREAD RING GAGE .3560 GO ONLY P.D. = .3380 .356"-36 UNS 3A - DW30783BL4

VERMONT GAGE

1 7/8 12 UN 2A VERMONT THREAD RING GAGE 1.875 1.8750 GO ONLY P.D. = 1.8191 CHECK - DW30782BL4

PRATT & WHITNEY

3 60 NS 3 THREAD RING GAGES #3 .099 .0990 GO NO GO P.D.'S = .0882 & .0867 CHECK - DW30781BL4

BATH

14 32 NS 3 THREAD RING GAGE #14 .242 .2420 NO GO ONLY P.D. = .2198 INSPECTION - DW30780BL4

PRATT & WHITNEY

8 42 NS 3 THREAD RING GAGES #8 .164 .1640 GO NO GO P.D.'S = .1485 & .1468 CHECK - DW30779BL4

BATH

14 32 NS 3 THREAD RING GAGES #14 .242 .2420 GO NO GO P.D.'S = .2217 & .2198 - DW30778BL4