A specially shaped fabrication of ferrous or nonferrous bulk material. It has a cross section not conforming to the letters h, i, t, or z.
NSN 5945-00-518-5248
NSN 5945-01-227-5647
NSN 5998-00-834-7122
NSN 5945-01-070-5962
NSN 5925-00-010-7490
NSN 5960-01-495-0859
NSN 5895-01-472-2144
NSN 6320-00-036-3688
NSN 5910-01-569-3771
NSN 5950-01-455-7803
NSN 5996-00-081-8057
NSN 6145-00-539-9799