أ: 73.00
ب: 66.70
OD/ID xt: 50.80/47.50 × 1.65
OD1/ID1 × t1: 50.80/47.50 × 1.65
OD2: 12.7
ب: 66.70
OD/ID xt: 50.80/47.50 × 1.65
OD1/ID1 × t1: 50.80/47.50 × 1.65
OD2: 12.7