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 5925-00-700-8674
NSN 5945-01-191-9858
NSN 5835-01-332-2867
NSN 5985-01-163-0323
NSN 6320-01-204-2922
NSN
NSN 6240-01-462-4812
NSN 5998-00-850-2363
NSN 5965-01-059-4028
NSN 5905-01-237-2582
NSN 6105-01-550-4822
NSN 5960-01-597-6288