Used on truck, 4x4, m520, m553, m559, m877 and mark 48 torpedo; helicopters, uh-1, ch-47, ch-58a & c, cobra ah series, black hawk uh60a, mohawk ov-id, ru-21h, apache ah-64, eh-60a and oh-58d. 2a all ends thread class passivate surface treated unf all ends thread series
rectangular flange at bend of elbow, perpendicular to second end, 0.390 in.min, 0.410 in.max w; 1.365 in.min, 1.385 in.max distance center second end hole to flange end; 0.400 in.min, 0.420 in.h of flange raised section 45.0 deg angle to flange base; 1 hole in raised section, 0.192 in.min, 0.196 in.max hole dia
