Thread Ring Gages

PD

1 1/8 48 UNS 2A THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.1105 & 1.1072 NS-2A

GTD

1/4 18 NS LEFT HAND THREAD RING GAGES .25 GO NO GO P.D.'S = .2139 & .2112 L.H.

GTD

1 1/16 14 NS 3 THREAD RING GAGE 1.0625 NO GO ONLY P.D. = 1.0121 UNS-3 QUALITY

WAFCO

15/16 12 UN 3A THREAD RING GAGES .9375 GO NO GO P.D.'S = .8834 & .8792 N-3A

DOALL

2 5/16 16 N 3A THREAD RING GAGES 2.3125 GO NO GO P.D.'S = 2.2719 & 2.2678 UN-3A

SWANSON

1/2 6.5 NA 2G ACME MOD. THREAD RING GAGE .5 6 1/2 .500 GO ONLY P.D. = .4443

MERCURY

3/4 16 UNRF 2A MOD THREAD RING GAGES .75 GO NO GO P.D.'S = .7067 & .7021 NON-STD

GTD

1/4 24 NS 2 THREAD RING GAGES .25 GO NO GO P.D.'S = .2229 & .2196 UNS-2 TOOL

HANSON-WHITNEY

7/8 18 NS THREAD RING GAGES .875 GO NO GO P.D.'S = .8374 & .8343 UNS QUALITY

PONAM

1 1/16 18 UNEF 3A LEFT HAND THREAD RING GAGES 1.0625 GO NO GO PDS= 1.0264 1.0228

11/16 26 UNS 2A THREAD RING GAGES .6875 GO NO GO P.D.'S = .6613 & .6674 NS-2A

7/16 48 NS 2 THREAD RING GAGES .4375 GO NO GO P.D.'S = .4240 & .4206 UNS-2 TOOL