O A (ins): 7/8” x 18tpi Female, O B (ins): , O C (mm): 31.3 - 27.5mm, D (mm): 30.4mm. Numery porównawcze: 83904282 83927291 83934991 D5NN3B539C D8NN3B539AA D8NN3B539AB E6NN3B539AA
O A (ins): 11/16” x 18tpi, O B (ins): , O C (mm): 16.18 - 14.27mm, D (mm): 15.5mm. Numery porównawcze: 9N3270B 1862029M91 826751M91 180381M91 194606M91 194606V91 826756M91