Thread Ring Gages

S.C.C.

3/8 - 24 NF SPECIAL P.D. THREAD RING GAGE .375 GO ONLY P.D. = .3429 QUALITY SPEC

HEMCO

5 44 NF 3A THREAD RING GAGES #5 .125 GO NO GO P.D.'S = .1102 & .1083 QUALITY

MARSHFEILD GAGE CO.

5/16 27 NS 2 THREAD RING GAGE .3125 NO GO ONLY P.D. = .2852 QUALITY INSPECTION

10 32 NF SPECIAL THREAD RING GAGE #10 .190 NO GO ONLY P.D. = .1660 SPEC. P.D.

METRO

9 40 NS 2 THREAD RING GAGES #9 .177 GO NO GO P.D.'S = .1608 & .1584 9-40 .1770

METRO

8 40 NS 2 THREAD RING GAGE #8 .164 NO GO ONLY P.D. = .1454 QUALITY INSPECTION

HEMCO

2 64 NF 2A THREAD RING GAGES #2 .086 GO NO GO P.D.'S= .0753 & .0733 QUALITY 2-64

VERMONT

5/16 32 UNS 2A PREPLATE THREAD RING GAGE .3125 GO NO GO P.D.'S = .2900 & .2878

1 3/16 18 NEF 3 THREAD RING GAGE 1.1875 NO GO ONLY P.D. = 1.1478 TOOLS 1 3/16-18

G.A. CO.

M18 1.5 6G METRIC THREAD RING GAGE 1.5 GO ONLY P.D.'S = .6691 QUALITY M18X1.5

G.A.CO.

10 24 UNC 2A PREPLATE THREAD RING GAGE #10 .190 GO NO GO P.D.'S = .1574 & .1599

G.A.CO.

1/4 24 UNS DOUBLE LEAD MOD. 2STR THREAD RING GAGE .25 GO ONLY P.D.= .2265 1/4-24