Thread Ring Gages

1 1/8 8 SOLID SHOP MADE THREAD RING GAGE 1.125 1 1/8"-8 INSPECTION CHECK - DW8498BU

2 1/2 20 UN 2A SOLID THREAD RING GAGE 2.5 GO ONLY P.D. = 2.4660 N-2A 2 1/2"-20 - DW8502BU

1" 14 SOLID SHOP MADE THREAD RING GAGE 1.0 1"-14 INSPECTION CHECK - DW8504BU

G. WHALLEY

1 1/2 18 UNEF 3A THREAD RING GAGES 1.5 GO NO GO P.D.'S = 1.4639 & 1.4602 NEF-3A - DW8474RD

HEMCO

15/16 16 UN 3A THREAD RING GAGE .9375 GO ONLY P.D. = .8969 N-3A INSPECTION CHECK - DW8416RD

2 15/16 16 NS 3A THREAD RING GAGE 2.9375 NO GO ONLY P.D. = 2.8902 UNS-3A CHECK - DW8428RD

PD

2 15/16 16 UNS 3A THREAD RING GAGE 2.9375 GO ONLY P.D. = 2.8969 NS-3A CHECK - DW8427RD

DURA

M15 X 1.5 6g LEFT HAND THREAD RING GAGES 15.0 GO NO GO P.D.'S = .5509 & .5454 - DW8419RD

HEMCO

1 3/4 6 UN 3A THREAD RING GAGE 1.75 GO ONLY P.D. = 1.6417 N-3A INSPECTION CHECK - DW8410BU

HEMCO

3 1/8 6 NA STUB ACME THREAD RING GAGE 3.125 GO ONLY P.D. = 3.0610 INSPECTION - DW8408BU

MERCURY

3 1/8 12 NA 2G STUB ACME THREAD RING GAGE 3.125 GO ONLY P.D. = 3.0860 CHECK - DW8407BU

REGAL BELOIT

1/2 18 NS SPL SPECIAL THREAD RING GAGES .5 GO NO GO P.D.'S = .4595 & .4565 CHECK - DW8365BU