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 6685-00-827-3135
NSN 5996-01-265-8621
NSN 6130-01-554-1591
NSN 6130-00-407-3309
NSN 6610-01-291-4173
NSN 2925-00-491-3549
NSN 5910-00-917-9325
NSN 5895-01-605-2596
NSN 5975-01-568-3518
NSN 6685-01-634-0611
NSN 5855-01-208-1471
NSN 5996-01-239-6809