5.7 cm (6.1 in.) 11.1 cm (4.3 in.) 18.1 cm (7.1 in.) 12 cm (4.7 in.) 10.6 cm (4.1 in.) 6 cm (2.3 in.) Ø3.5 cm (1.3 in.) 1/2-14NPSM 15° in. 6 cm (2.3 in.) Ø3.5 cm (1.3 in.