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 5895-01-654-9367
NSN 6620-00-421-4361
NSN 6685-00-707-4842
NSN 5910-01-654-7010
NSN 5905-00-312-4512
NSN 6685-01-542-5365
NSN 2925-00-808-5077
NSN 5920-00-258-2467
NSN 5975-01-540-8142
NSN 5950-00-964-9949
NSN 5996-01-074-1634
NSN 5905-01-089-9632