1 1/4

HANSON WHITNEY

1 1/4 18 NS 3 THREAD RING GAGES 1.25 GO NO GO P.D.'S = 1.2139 & 1.2102 1.250 - DW12317RD

1 1/4 16 UN 3A THREAD RING GAGES 1.25 1.250 GO NO GO P.D.'S = 1.2094 & 1.2056 - DW12294RD

HEMCO

1 1/4 8 N 3 THREAD RING GAGE 1.25 NO GO ONLY P.D. = 1.1630 1.250 1.2500 CHECK - DW12165RD

PD

1 1/4 12 UNF 3A LEFT HAND DOUBLE LEAD THREAD RING GAGE 1.25 GO ONLY PD = 1.1959 - DW12157RD

BESLY

1 1/4 18 UNEF THREAD RING GAGE 1.25 NO GO ONLY P.D. = 1.2027 1.250 1.2500 CHECK - DW12134RD

HEMCO

1 1/4 12 N 3 THREAD RING GAGE 1.25 NO GO ONLY P.D. = 1.1919 1.250 1.2500 CHECK - DW12037RD

HEMCO

1 1/4 16 N 2 THREAD RING GAGE 1.25 NO GO ONLY P.D. = 1.2039 1.250 1.2500 CHECK - DW12045RD

G.A. CO.

1 1/4 18 NEF 2 THREAD RING GAGES 1.25 GO NO GO P.D.'S = 1.2139 & 1.2086 UNEF-2 - DW11879AC1

1 1/4 16 N 3 THREAD RING GAGES 1.25 GO NO GO P.D.'S = 1.2094 & 1.2056 1.250 - DW11878AC1

1 1/4 6 STUB ACME THREAD RING GAGE 1.25 GO ONLY P.D. = 1.1911 1.250 1.2500 CHECK - DW11602AA1

NEW 1 1/4 8 UN 3A THREAD RING GAGES 1.25 1.250 GO NO GO P.D.'S = 1.1688 & 1.1635 - JF3901MJ

LINCOLN GAGE

1 1/4 20 NS 2A LEFT HAND THREAD RING GAGE 1.25 GO ONLY P.D. = 1.2161 L.H. 1.250 - DW10370RD