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 6650-00-193-7358
NSN 5945-01-025-4256
NSN 5960-01-163-3847
NSN 6620-00-376-7046
NSN 5945-01-116-2129
NSN 7035-01-324-3839
NSN 5996-01-333-0570
NSN 5960-00-324-2132
NSN 6650-01-633-9147
NSN 6240-01-015-8880
NSN 5935-00-823-9683
NSN 6610-00-087-2434