CRES PER AMS5362 TY 317 OR MIL-S-7720 TY 303;HARD CHROME PLATE PER QQ-C-320 CL 2;125 AA MICROINCH FINISH;2.880 IN. LG O/A;FIRST END 0.490 IN. LG BY0.620 IN. OD BY 0.190-32 UNF-3B THD BY0.880 IN. DEEP;SECOND END 2.150 IN. LGBY 0.372 IN. DIA BY 0.245 IN. ID;1.070IN. LG BY 1.070 IN. WD FLANGE BY 0.130IN. THK W/FOUR 0.178 IN. DIA HOLES