Thread Ring Gages

BESLY

2 11/16 10 NS 2A THREAD RING GAGES 2.6875 GO NO GO P.D.'S = 2.6206 & 2.6139 UNS

SOUTHERN GAGE CO.

1 7/8 40 UN 2A THREAD RING GAGES 1.875 GO NO GO P.D.'S = 1.8576 & 1.8538 NEW?

PONAM

3 5/8 28 UNS 2A THREAD RING GAGES 3.625 GO NO GO P.D.'S = 3.6004 & 3.5956 NS-2A

EFCO

2 15/16 32 NS 2A THREAD RING GAGES 2.9375 GO NO GO P.D.'S = 2.9154 & 2.9115

THREDCO

M62 X 1.5 6G METRIC THREAD RING GAGES 62.0 GO NO GO P.D.'S = 2.4013 & 2.3951

S.G. CO.

2" 11 UNS 1A THREAD RING GAGES 2.0 GO NO GO P.D.'S = 1.9391 & 1.9297 NS-1A TOOL

INGRAM

2 3/16 16 UNJ 2A THREAD RING GAGES 2.1875 GO NO GO P.D.'S = 2.1453 & 2.1399

PD

1 3/4 28 NS 2A THREAD RING GAGES 1.75 GO NO GO P.D.'S = 1.7255 & 1.7212 UNS-2A

PD

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

DOALL

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

HEMCO

M42 X 1 6g METRIC THREAD RING GAGES 42.0 1.0 GO NO GO P.D.'S = 1.6269 & 1.6220

PRATT & WHITNEY

4 3/8 12 UN 3A THREAD RING GAGES 4.375 GO NO GO P.D.'S = 4.3209 & 4.3160 N-3A