Thread Ring Gages

WESTPORT

CALIBRATED 7/16 28 UNEF 2A THREAD RING GAGES .4375 GO NO GO PD'S = .4132 & .4096 - CAL-JF1406

PONAM

3/8 27 UNS THREAD RING GAGE .375 GO ONLY P.D. = .3440 INSPECTION TOOL 3/8-27

S.C.C.

1 1/4 8 UN 2A THREAD RING GAGE 1.25 NO GO ONLY P.D. = 1.1597 QUALITY INSPECTION

7/8 48 UNS 2A THREAD RING GAGES .875 GO NO GO P.D.'S = .8606 & .8574 INSPECTION

1/4 32 UNEF 3A THREAD RING GAGES .25 GO NO GO P.D.'S = .2297 & .2273 TOOL NEF-3A

SHEFFIELD

4 48 UNF 3A THREAD RING GAGE #4 .112 NO GO ONLY P.D. = .0967 QUALITY #4-48 TOOL

3 56 NF THREAD RING GAGE #3 .099 GO ONLY P.D. = .0874 QUALITY #3-56 SHOP TOOL

5 44 NF 2A THREAD RING GAGE #5 .125 NO GO ONLY P.D. = .1070 QUALITY #5-44 TOOL

1 64 NC 3A THREAD RING GAGE #1 .073 NO GO ONLY P.D. = .0614 QUALITY #1-64 TOOL

3 56 NF 3A THREAD RING GAGE #3 .099 NO GO ONLY P.D. = .0858 QUALITY #3-56

SHEFFIELD

12 24 NC 3 THREAD RING GAGE #12 .216 NO GO ONLY P.D. = .1865 QUALITY #12-24 TOOL

SHEFFIELD

5 40 UNC 3A THREAD RING GAGE #5 .125 NO GO ONLY P.D. = .1069 #5-40 SHOP TOOL