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 5895-01-561-7650
NSN 6145-01-106-7056
NSN 5960-01-522-0391
NSN 6610-01-090-3386
NSN 5985-01-566-1594
NSN 5998-01-366-1090
NSN 5965-01-477-4938
NSN 5985-01-403-2835
NSN 5965-00-088-1722
NSN 5950-01-017-5154
NSN 4140-01-294-8941
NSN 6105-01-441-6732