Set Plug Gages for Calibrating Ring Gages

MERCURY

3 1/4 16 UN 2A SET THREAD PLUG GAGE 3.25 3.250 GO NO GO P.D.'S = 3.2077 & 3.2021 - DW31798OB4

SCHRILLO

4 1/4 12 UN 3A SET THREAD PLUG GAGE 4.25 4.250 GO NO GO P.D.'S = 4.1959 & 4.1910 - DW31419RD

5" 16 UN 2A SET THREAD PLUG GAGE 5.0 5.00 GO NO GO P.D.'S = 4.9576 & 4.9515 - DW31379OB4

VERMONT GAGE

1 5/8 18 UNEF 2A VERMONT SET THREAD PLUG GAGE 1.625 GO NO GO = 1.5874 & 1.5824 - DW30858BN4

VERMONT GAGE

1 3/4 18 UNS 3A VERMONT SET THREAD PLUG GAGE 1.75 GO NO GO PDS= 1.7139 & 1.7101 - DW30857BN4

VERMONT GAGE

3 3/8 12 UN 2A VERMONT SET THREAD PLUG GAGE 3.375 GO NO GO PDS= 3.3190 & 3.3126 - DW30853BN4

VERMONT GAGE

1 5/8 18 UNEF 2A PREPLATE VTG SET THREAD PLUG GAGE 1.625 GO NOGO = 1.5830 1.5780 - DW30843BN4

VERMONT GAGE

CERTIFIED 2 3/4 20 UN 2A VERMONT SET THREAD PLUG GAGE 2.75 GO NO GO = 2.7160 2.7109 - DW30826TLC

ALAMEDA

3 7/8 16 UN 2A SET THREAD PLUG GAGE 3.875 GO NO GO P.D.'S = 3.8326 & 3.8267 - DW30313LVR

3 1/2 28 UNS 2A SPECIAL SET THREAD PLUG GAGE 3.5 GO NO GO PD'S = 3.4728 & 3.4669 - DW30312BG4

ALAMEDA

1 7/8 40 UNS 2A SET THREAD PLUG GAGE 1.875 GO NO GO P.D.'S = 1.8577 & 1.8539 - DW30303BG4

MERCURY GAGE

2 1/4 32 UNS 2A SET THREAD PLUG GAGE 2.25 GO NO GO P.D.'S = 2.2284 & 2.2242 - DW29942BG4