Thread Ring Gages

GODWIN GAGE

3 3/4 16 UN 2A THREAD RING GAGES 3.75 GO NO GO P.D.'S = 3.7077 & 3.7019 N-2A - DW7848BU

VTG

1" 16 STUB ACME 2G VERMONT THREAD RING GAGES 1.0 GO NO GO PDS= .9733 .9598 NA-2G - DW7829BU

GODWIN GAGE

1/2 72 UNS 2A THREAD RING GAGES .5 GO NO GO P.D.'S = .4903 & .4878 NS-2A CHECK - DW7838BU

SWANSON

1 3/8 28 UNJ 3A THREAD RING GAGES 1.375 GO NO GO P.D.'S = 1.3518 & 1.3487 CHECK - DW7805BU

PD

1 5/16 32 UNS 2A THREAD RING GAGES 1.3125 GO NO GO P.D.'S = 1.2910 & 1.2871 - DW7566BU

1 1/4 32 UNS 2A THREAD RING GAGES 1.25 GO NO GO P.D.'S = 1.2287 & 1.2248 NS-2A - DW7433STMFCT

1 1/4 32 NS 2A THREAD RING GAGES 1.25 GO NO GO P.D.'S = 1.2287 & 1.2248 UNS-2A - DW7431STMFCT

S.G. CO.

1 1/2 4 NA 2G ACME THREAD RING GAGES 1.5 4.0 GO NO GO P.D.'S = 1.3492 & 1.3309 - DW7133CG

PONAM

2" 12 UNJ 3A LEFT HAND BEFORE PLATE THREAD RING GAGES 2.0 GO NO GO 1.9437 1.9408 - DW7063KW

2 7/8 8 UN 2A THREAD RING GAGES 2.875 GO NO GO P.D.'S = 2.7913 & 2.7829 N-2A - DW6695BU

S.W.G. CO.

4 5/8 8 UN 2A THREAD RING GAGES 4.625 GO NO GO P.D.'S = 4.5414 & 4.5335 N-2A - DW6698BU

SOUTHWESTERN GAGE CO.

4 3/4 8 UN 2A THREAD RING GAGES 4.75 GO NO GO P.D.'S = 4.6665 & 4.6586 N-2A - DW6593BU