2650-FG Steel Male JIC Cross Forged SAE J514 070501 Check Part Number TUBE OD B (1) UN/UNF-2A B (2) UN/UNF-2A B (3) UN/UNF-2A B (4) UN/UNF-2A M (1) M (2) M (3) M (4) Y D (1) D (2) D (3) D (4) 2650-04-FG 1/4 7/16-20 7/16-20 7/16-20 7/16-20 0.89 0.89 0.89 0.89 0.44 0.17 0.17 0.17 0.17 2650-06-FG 3/8 9/16-18 9/16-18 9/16-18 9/16-18 1.06 1.06 1.06 1.06 0.56 0.30 0.30 0.30 0.30 2650-08-FG 1/2 3/4-16 3/4-16 3/4-16 3/4-16 1.25 1.25 1.25 1.25 0.75 0.39 0.39 0.39 0.39 2650-10-FG 5/8 7/8-14 7/8-14 7/8-14 7/8-14 1.45 1.45 1.45 1.45 0.88 0.48 0.48 0.48 0.48 2650-12-FG 3/4 1 1/16-12 1 1/16-12 1 1/16-12 1 1/16-12 1.66 1.66 1.66 1.66 1.06 0.61 0.61 0.61 0.61 2650-16-FG 1 1 5/16-12 1 5/16-12 1 5/16-12 1 5/16-12 1.81 1.81 1.81 1.81 1.31 0.84 0.84 0.84 0.84