Has three protruding trip arms spaced equidistance; has 270 holes diameter 0.065 in centered and spaced equidistance apart
NSN 4140-01-286-1146
NSN 5965-01-240-0233
NSN 5855-01-463-7372
NSN 6110-01-290-5437
NSN 6150-01-416-8322
NSN 5905-01-354-8479
NSN 5965-00-246-5612
NSN 5905-00-726-1867
NSN 5930-00-531-6219
NSN 6145-00-674-1807
NSN 6620-01-317-7849
NSN 6145-00-114-0197