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 5985-01-188-1237
NSN 5999-01-468-0128
NSN 6220-01-379-4528
NSN 6130-00-067-7469
NSN 5905-00-471-6341
NSN 5855-01-443-0381
NSN 6645-01-329-2363
NSN 5950-01-024-5169
NSN 5996-00-945-3550
NSN 4140-01-267-5137
NSN 5999-01-415-1215
NSN 5855-01-353-3958