An item that indicates the path of a fin, stabilizer.
NSN 5985-01-337-8320
NSN 5895-01-111-7368
NSN 6130-01-649-5926
NSN 5985-01-361-5569
NSN 6610-00-073-7375
NSN 5950-01-133-3811
NSN 5925-01-632-1897
NSN 5930-01-189-9143
NSN 5975-01-164-1157
NSN 6145-01-421-4257
NSN 6685-01-460-7032
NSN 5998-01-485-3583