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 5935-00-929-5783
NSN 6145-00-957-5575
NSN 6610-01-432-3229
NSN 5935-00-791-7748
NSN 6135-01-040-1446
NSN 5905-01-648-4994
NSN 5945-01-534-7275
NSN 6220-01-552-4395
NSN 5935-01-261-3110
NSN 2925-00-942-8541
NSN 5930-00-932-2849
NSN 2925-00-143-5859