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 5835-01-116-2369
NSN 5996-01-553-1118
NSN 5915-01-524-7544
NSN 6110-01-044-4978
NSN 5925-01-369-2816
NSN 6110-00-596-9124
NSN 5925-01-453-2864
NSN 5920-01-400-3562
NSN 6135-00-203-9645
NSN 5950-01-341-3015
NSN 5930-01-344-8866
NSN 5945-00-353-7491