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 5895-01-062-5055
NSN 6135-01-278-9717
NSN 5835-00-368-4182
NSN 5985-00-394-0889
NSN 5935-00-926-0709
NSN 6105-00-099-8818
NSN 6105-00-941-6505
NSN 6240-01-097-4722
NSN 6650-01-044-5431
NSN 5999-00-269-5320
NSN 6130-00-300-1689
NSN 5985-00-291-9974