Set Plug Gages for Calibrating Ring Gages

PMC MERCURY

5" 8 SA 2G STUB ACME SET THREAD PLUG GAGE 5.0 GO ONLY P.D. = 4.9444 INSPECTION - DW8391BU

PRATT & WHITNEY

1 3/8 12 NF 3 SET THREAD PLUG GAGE 1.375 GO NO GO P.D.'S = 1.3209 & 1.3169 UNF-3 - DW8349BU

GTD

2 3/4 8 N 3 LEFT HAND SET THREAD PLUG GAGE 2.75 GO ONLY P.D. = 2.6688 L.H. CHECK - DW8306BU

ALAMEDA

1 11/16 18 UNEF 2A SET THREAD PLUG GAGE 1.6875 NO GO ONLY P.D. = 1.6448 NEF-2A - DW8312BU

7/8 18 NS 3 SET THREAD PLUG GAGE .875 GO NO GO P.D.'S = .8389 & .8356 UNS-3 - DW8320BU

PRATT & WHITNEY

7/8 9 NC 3 SET THREAD PLUG GAGE .875 GO NO GO P.D.'S = .8028 & .7979 UNC-3 - DW8317BU

GAGE ASSEMBLY CO.

3" 4 NC 3 SET THREAD PLUG GAGE 3.0 4.0 GO ONLY P.D. = 2.8376 UNC-3 INSPECTION - DW8313BU

PRATT & WHITNEY

3 1/2 8 NS 3A SET THREAD PLUG GAGE 3.5 GO ONLY P.D. = 3.4188 UNS-3A 3 1/2-8 - DW8304BU

HANSON WHITNEY

5/16 40 NS SET THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2963 & .2933 UNS CHECK - DW8285BU

PRATT & WHITNEY

4 40 NC UNDER BASIC SET THREAD PLUG GAGE #4 .112 GO NO GO P.D.'S = .0948 & .0924 - DW8286BU

ALAMEDA

9/16 18 UNF 3A PREPLATE SET THREAD PLUG GAGE .5625 GO NO GO PD'S = .5252 & .5218 - DW8293BU

1/4 20 UNS 2A SET THREAD PLUG GAGE .25 GO NO GO P.D.'S = .2211 & .2191 NS-2A - DW8273BU