Has three protruding trip arms spaced equidistance; has 270 holes diameter 0.065 in centered and spaced equidistance apart
NSN 5910-00-799-5682
NSN 5910-01-466-5450
NSN 6610-01-333-6621
NSN 5930-01-615-4279
NSN 6240-00-643-4532
NSN 5915-01-561-0384
NSN 5985-00-105-1503
NSN 5975-01-487-3748
NSN 5915-01-568-2419
NSN 5930-01-519-1873
NSN 5925-01-540-7580
NSN 6685-00-703-6811