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 6685-01-435-6496
NSN 5996-00-389-0065
NSN 6135-00-315-1187
NSN 6650-00-504-9946
NSN 5950-01-290-5651
NSN 6240-00-187-4306
NSN 5975-01-025-5794
NSN 5910-01-524-9838
NSN 6620-00-522-6693
NSN 6645-01-615-8359
NSN 5999-01-029-3025
NSN 5990-01-021-7303