An externally threaded fastener whose threaded portion is of one nominal diameter and with a head specially designed to fit in a slot and hold against turning.
NSN 5915-00-325-3813
NSN 5905-00-812-2961
NSN 5990-01-386-5561
NSN 5920-01-590-6429
NSN 5925-00-189-6467
NSN 6650-00-205-6282
NSN 5910-00-478-1243
NSN 5998-01-390-5949
NSN 6650-01-244-1573
NSN 5910-01-429-7818
NSN 6685-01-502-7648
NSN 5960-01-335-6969