S.G. CO.

S.G. CO.

2.154 8 NA 2C ACME THREAD RING GAGES GO NO GO P.D.'S = 2.0830 & 2.0740

S.G. CO.

2.1977 16 NS 3 THREAD RING GAGES GO NO GO P.D.'S = 2.1571 & 2.1522 INSPECTION - DW14216RD

S.G. CO.

2.548 18 NS 3 N13 LOCKNUT THREAD RING GAGE 2.5480 GO ONLY P.D. = 2.5119 UNS-3A - DW15928RD

S.G. CO.

3 1/2 8 N BUTT 1A MODIFIED THREAD RING GAGE 3.5 GO ONLY P.D. = 3.4153 N-BTT 1A - DW6215RD

S.G. CO.

3 1/4 8 UN 3A THREAD RING GAGE 3.25 NO GO ONLY P.D. = 3.1623 N-3A 3 1/4"-8 CHECK - DW6809RD

S.G. CO.

3 1/4 8 UN 3B THREAD PLUG GAGE 3.25 NO GO ONLY P.D. = 3.1773 N-3B 3 1/4"-8 TOOL - DW5011RD

S.G. CO.

3 1/8 12 NA 3G ACME THREAD RING GAGE 3.125 3.1250 GO ONLY P.D. = 3.0728 CHECK - DW26925LFG

S.G. CO.

3 1/8 8 STUB ACME THREAD RING GAGES 3.125 GO NO GO P.D.'S = 3.0735 & 3.0517 2G - DW18941BX2

S.G. CO.

3 3/4 12 UN 3A THREAD RING GAGE 3.75 3.750 3.7500 GO ONLY P.D. = 3.6959 CHECK - JF2257BU

S.G. CO.

3 3/4 5 STUB ACME THREAD RING GAGE 3.75 5.0 NO GO ONLY P.D. = 3.6496 INSPECTION - DW19183BX2

S.G. CO.

3 3/4 8 STUB ACME THREAD RING GAGES 3.75 GO NO GO P.D.'S = 3.6975 & 3.6749 3.750 - DW11614AA1

S.G. CO.

3 3/8 12 NS 3 THREAD RING GAGE 3.375 3.3750 GO ONLY P.D. = 3.3209 UNS-3A - DW16823AW2