Thread Ring Gages

G. WHALLEY

5/8 20 UN 3A THREAD RING GAGE .625 GO ONLY P.D. = .5925 INSPECTION 5/8-20

THE PIPE MACHINERY COMPANY

5/16 32 NEF 3 THREAD RING GAGE .3125 NO GO ONLY P.D. = .2899 QUALITY INSPECTION

GTD

1" 8 NC 3 THREAD RING GAGE 1.0 NO GO ONLY P.D. = .9134 QUALITY INSPECTION TOOL

HEMCO

5 40 NC LEFT HAND THREAD RING GAGE #5 .125 GO ONLY P.D. = .1088 INSPECTION

GTD

2 64 NF 2A THREAD RING GAGE #2 .086 GO ONLY P.D. = .0753 INSPECTION TOOL 2A-1A

PRATT & WHITNEY

1 72 NF 3 THREAD RING GAGE #1 .073 NO GO ONLY P.D. = .0627 QUALITY INSPECTION

GTD

4 36 NS 3 THREAD RING GAGES #4 .112 GO NO GO P.D.'S = .0940 & .0922 QUALITY 4-36

PRATT & WHITNEY

11/16 22 NS THREAD RING GAGE .6875 NO GO ONLY P.D. = .6555 11/16 - 22 QUALITY

ALAMEDA

5/16 48 UNS 2A LEFT HAND THREAD RING GAGE .3125 GO ONLY P.D. = .2982 INSPECTION

PD CO.

3/8 32 NEF 3A THREAD RING GAGES GO NO GO P.D.'S = .3547 & .3522 MACHINE SHOP

BENDIX BESLY

9/16 8 NA LEFT HAND ACME THREAD RING GAGES .5625 GO NO GO P.D.'S = .4932 & .4795

THREAD CHECK

11/16 24 UNEF 2A THREAD RING GAGE .6875 NO GO ONLY P.D. = .6552 INSPECTION TOOLS