Thread Ring Gages

1 1/8 12 NF 2 THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0709 & 1.0653 QUALITY

GTD

6 36 NS 2 THREAD RING GAGES #6 .138 GO NO GO P.D.'S = .1200 & .1175 INSPECTION

CSE

1 1/4 40 UNS 2A THREAD RING GAGE 1.25 GO ONLY P.D. = 1.2326 NS UN-2A 1.250

PRATT & WHITNEY

2 1/4 12 NS THREAD RING GAGE 2.25 NO GO ONLY P.D. = 2.1901 SPECIAL UNS 2.50

1 7/8 32 NS THREAD RING GAGE 1.875 GO ONLY P.D. = 1.8547 UNS 1.8750-32 QUALITY

HEMCO

1 9/16 16 UN SPL. THREAD RING GAGE 1.5625 GO ONLY P.D. = 1.5215 SPECIAL 1.563

THE PIPE MACHINERY CO.

2 1/8 32 NS 2A THREAD RING GAGE 2.125 NO GO ONLY P.D. = 2.0993 UNS UN INSPECTION

HEMCO

2 3/8 16 UN 2A THREAD RING GAGE 2.375 NO GO ONLY P.D. = 2.3272 N-2A 2.3750-16

SCHRILLO

1 5/8 14 NS 3 THREAD RING GAGE 1.625 NO GO ONLY P.D. = 1.5739 INSPECTION TOOL

TAFT PEIRCE

2 1/4 12 N 3 THREAD RING GAGE 2.25 NO GO ONLY P.D. = 2.1911 INSPECTION 2.250

PONAM

3 1/8 16 UN 2A SPECIAL BEFORE PLATE THREAD RING GAGE 3.125 GO ONLY = 3.0776 B/P

REPUBLIC

1 1/2 12 NF 3 THREAD RING GAGES 1.5 GO NO GO P.D.'S = 1.4459 & 1.4419 NF-3 1.50