2 drilled holes 0.688 in. Diameter in head
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 6610-01-134-8993
NSN 5920-00-835-9298
NSN 5996-00-240-3224
NSN 5999-01-466-5040
NSN 5996-00-088-8891
NSN 5930-00-486-1383
NSN 6135-01-575-8362
NSN 5895-00-712-6043
NSN 5915-01-106-3944
NSN 4140-01-591-0616
NSN 6650-00-328-5632
NSN 5910-01-014-4770