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 5935-01-242-4114
NSN 5935-01-271-4391
NSN 6650-00-197-7563
NSN 6620-01-406-3584
NSN 5895-00-043-5188
NSN 2925-01-309-5007
NSN 6105-01-415-0598
NSN 6240-01-230-2679
NSN 5945-01-294-1474
NSN 5960-00-533-1125
NSN 6145-01-050-7531
NSN 5985-00-503-3492