Set Plug Gages for Calibrating Ring Gages

3 7/8 16 N 3 SET THREAD PLUG GAGE 3.875 GO ONLY P.D. = 3.8344 3 7/8-16 QUALITY

TAFT-PEIRCE

1 1/16 12 UN 3A SPECIAL SET THREAD PLUG GAGE 1.0625 GO ONLY P.D.= 1.0074

PRATT&WHITNEY

1" 12 UNF 3A SET THREAD PLUG GAGE 1.0 1.00 1.000 GO NO GO P.D.'S = .9459 & .9415 - TS0634WL

PRATT&WHITNEY

2 3/8 12 NS SET THREAD PLUG GAGE 2.375 GO NO GO P.D.'S =2.3209 & 2.3160 2 3/8-12

1 11/16 18 UNEF 3A SET THREAD PLUG GAGE 1.6875 GO NO GO P.D.'S = 1.6514 & 1.6476

2 1/2 16 N 3 SET THREAD PLUG GAGE 2.5 GO NO GO P.D.'S = 2.4594 & 2.4549 2 1/2-16

PRATT&WHITNEY

3 1/8 16 N 3 SET THREAD PLUG GAGE 3.125 GO NO GO P.D.'S= 3.0844 & 3.0797 TRILOCK

1 1/2 12 NF 3 SET THREAD PLUG GAGE 1.5 GO NO GO P.D.'S = 1.4459 & 1.4419 TOOLING

2 5/8 12 UN 3A SET THREAD PLUG GAGE 2.625 GO NO GO P.D.'S = 2.5709 & 2.5663 N-3A

ATLAS

9/16 27 UNS 2A SET THREAD PLUG GAGE .5625 GO NO GO P.D.'S = .5373 & .5336 TOOL

FIELD

1 3/8 10 UNS 2A DOUBLE LEAD STUB MOD SET THREAD PLUG GAGE 1.375 PD 1.3390 1.3290

POUCHER

1 3/4 12 NF 3 SET THREAD PLUG GAGE 1.75 GO NO GO P.D.'S = 1.6959 & 1.6913 TOOL